Answer:
1. DNA
2. Nucleus
3. mRNA
4. Transcription
5. Nucleus
6. mRNA
7. Cytoplasm
8. Ribosome
9. Translation
10. anti-codons
11. codon
12. amino acids
13. protein
Explanation:
Deoxyribonucleic acid or DNA hold all the instructions that make up an organism. It determines the physical structure and even the function of the different cells that make up all organisms.
The DNA are all stored in the NUCLEUS of cells. Typically, eukaryotic cells have a nucleus except red blood cells. The nucleus has a nuclear envelope that keeps the DNA stored inside but it has nuclear pores that allows it to interact with the cytoplasm.
In order for DNA to be replicated, it needs to be turned into messenger RNA, otherwise known as mRNA. The mRNA decodes the DNA in order for the cell to use the code. The process is called transcription.
Transcription is done within the nucleus. Before the cell can understand what to do with DNA, mRNA transcribes to know what information it needs to produce specidic proteins.
Once transcription is done, it will then bring the information out of the nucleus and into the cytoplasm. The cytoplasm is the viscous gel-like solution that holds the organelles of the cell. In the cytoplasm you have ribsomes.
Ribosomes is where protein synthesis takes place, this is why it is called the protein factory of the cell. It is a molecule that is made up of ribosomal RNA, which direct the chemical processes involved in protein synthesis. For protein synthesis to happen, it will need another type of RNA, which is the tRNA.
tRNA is transfer RNA and they translate the mRNA sequence into proteins. tRNA have amino acids attached to it.
Each 3 bases of the mRNA are collectively known as codons. These codons correspond with specific tRNA that hold the anticodons. These anticodons code for specific amino acids that they also hold.
When they pair up, the tRNA drop off the amino acid which form a chain with the other tRNA amino acids that complete the code. These chain of monomers then make the protein specific to the DNA code that was copied in the beginning.
If a person's heart is pumping 5000 ml of blood in one minute and the heart rate is 50 beats per minute, what is the cardiac output?
Answer:
5,000 mL/min
The cardiac output is 250,000 ml/minute when the heart is pumping 5000 ml of blood in one minute and has a heart rate of 50 beats per minute.
Explanation:The cardiac output is the volume of blood pumped by the heart in one minute. It is calculated by multiplying the heart rate (number of beats per minute) by the stroke volume (volume of blood pumped per beat).
In this case, the heart is pumping 5000 ml of blood in one minute and the heart rate is 50 beats per minute.
Therefore, the cardiac output is calculated as:
Cardiac Output = Heart Rate x Stroke Volume
Cardiac Output = 50 beats/minute x 5000 ml/minute = 250,000 ml/minute
So, the cardiac output is 250,000 ml/minute.
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What type of rock does the ocean floor consist of? Igneous basalt rock Igneous granite rock Sedimentary rock Metamorphic rock
Igneous basalt rock
Explanation:The peripheral layer of Earth's lithosphere which is found under the seas and is shaped at spreading focuses on maritime edges, which happen at different plate limit, is called as oceanic crusts.
It is around 6 km (4 miles) thick. It is made out of a few layers, excluding the overlying residue. The highest layer, around 500 meters (1,650 feet) thick, incorporates magmas made of basalt rocks. The oceanic crust is differentiated from the continental crust through certain distinguishing features such as it is more slender, denser, more younger, and of various concoction piece.
Answer:
Igneous basalt rock
Explanation:
Hope it helps!!!
A patient has diabetes, a disease that causes high blood sugar levels. Which macromolecule will a dietician monitor most closely in a patient that has the disease?
A: carbohydrates
B: lipids
C: nucleic acids
D: proteins
Carbohydrates is the macromolecule that will be monitored most closely in a patient that has the disease diabetes by a dietician.
What is a macromolecule?"Macromolecule is a molecule containing a very large number of atoms, such as a protein, nucleic acid, or synthetic polymer."
What are all the macromolecules?A large, organic molecule such as
carbohydrates,lipids,proteins,nucleic acids.What is diabetes?"Diabetes is a disease that occurs when your blood glucose, also called blood sugar, is too high."
What are the types of diabetes?There are three main types of diabetes:
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Immature bone cells, or osteoblasts, manufacture a protein called osteoid as well as several hormones. Because of this, we would expect osteoblasts to contain numerous A) nuclei. B) ribosomes. C) lysosomes. D) Golgi bodies.
The answer would be B. as ribosomes are in charge of translating mRNA to polypeptides and thus proteins. (In this case osteoid and various hormones)
Answer:
ribosomes
Explanation:
Ribosomes are the structures present within the cell that are responsible for the protein synthesis to take place.These structures provide the catalytic site for the rRNA to direct protein synthesis. Since it is given that the osteoblasts are responsible for manufacturing many proteins and hormones, these osteoblasts must be rich in ribosomes as they are involved in the process of protein synthesis.What process causes all stars to glow and produce energy
Answer:
The simple answer is that deep inside the core of the Sun, enough protons can collide into each other with enough speed that they stick together to form a helium nucleus and generate a tremendous amount of energy at the same time. This process is called nuclear fusion.
Explanation:
Answer:
Explanation:stars shine Because they are extremely hot (like fire gives off light because it is hot) .
The source of this energy is present deep inside the star where the nuclear reactions are taking place.
In most of the stars the hydrogen is being converted into helium ,a process which gives off energy that heats the star
Carbon dioxide diffuses into the ocean carbon cycle via the air-sea surface exchange. Molecules of CO2 enter the ocean by diffusing into the surface waters and dissolving. The amount of CO2 that diffuses and dissolves in the surface water depends on several variables. Scientists have noted that more CO2 diffuses and dissolves in colder sea surface water and less CO2 diffuses and dissolves in warmer water. Let's assume the predictions of scientists predicting a warming climate are true. Can you predict the changes to this model if average ocean temperatures increase as well?
A) Warmer oceans would result in an increase in dissolved CO2. That in turn would result in a shift in the oceans to more photosynthesis, respiration, and decomposition.
B) Warmer oceans would result in an increase in dissolved gases in the oceans. An increase in the CO2 would result in an increase in the rate of photosynthesis of autotrophs found in the oceans.
Eliminate
C) Warmer oceans would mean less dissolved CO2 as well as other gases such as oxygen in the global ocean. Lower CO2 would result in a decrease in photosynthesis of autotrophs living in the oceans.
D) Warmer oceans result in less dissolved CO2 in the oceans and more CO2 diffusing into the atmosphere. The extra CO2 would cause increased global warming, eventually causing a spike in Earth's temperatures and massive extinctions.
C is the correct answer for this one
If ocean temperatures rise, the solubility of the gas, in this case, carbon dioxide (CO2), would decrease and the amount of dissolved CO2 would reduce, pushing more CO2 back into the atmosphere and accelerating global warming. Option D best answers your question based on scientists' understanding of the process.
Explanation:Based on your question, if average ocean temperatures increase due to climate change, the air-sea surface exchange model would undergo significant changes. Scientists have observed that warmer waters tend to drive down the solubility of CO2, thus the amount of dissolved CO2 in the ocean would decrease. Consequently, more CO2 would diffuse back into the atmosphere.
Essentially, the correct answer to your multiple-choice question would be option D: 'Warmer oceans result in less dissolved CO2 in the oceans and more CO2 diffusing into the atmosphere. The extra CO2 would cause increased global warming, eventually causing a spike in Earth's temperatures and massive extinctions.' This prediction aligns with scientists' understanding of the air-sea exchange and the impact of temperature on it.
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This karyotype is characteristic of children that are also born with mental impairment, slanted eye-lids, a protruding Young’s, heart defects, and small stature. This genetic disorder is
A. Down syndrome
B. Turner syndrome
C. Fragile X syndrome
D. Klinefelter syndrome
Answer:
this would be A
Explanation:
chromosomal syndrome triggered when an error in cell division fallouts in an extra 21st chromosome.
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How has technology benefited energy production? A. It has provided for the use of alternate energy sources that have reduced impact on the environment. B. It has allowed for the use of energy sources that are renewable. C. It has allowed for the improvement of existing methods of producing energy. D. All of the above Please select the best answer from the choices provided A B C D
In my opinion and thought I would go with all of above just because so much has benefited from technology and it so happens all of the above has happened
Answer: A. It has provided for the use of alternate energy sources that have reduced impact on the environment.
Explanation:
The technology can be define as the collection of skills, methods and techniques that are required and used for the production of goods and services and to accomplish the objectives of the scientific research.
The major advantage of the technology is the innovation and improvisation of the alternate resources which can be used for the generation of energy. The energy harnessed by these energy sources does not liberate pollution to the atmosphere, biosphere and hydrosphere hence, the quality of the environment remains maintained.
Which of the following statements about aldosterone is NOT correct?- Aldosterone is stimulated by decreased plasma sodium levels and increased plasma potassium levels.- Aldosterone increases the number of passive sodium channels in the luminal membrane of the distal tubule and collecting duct, thus aiding sodium reabsorption.-Aldosterone is produced in the adrenal cortex.-Aldosterone increases sodium reabsorption by increasing the number of Na+-K+ ATPase pumps in the luminal membrane of the proximal tubule.
Answer:
C. Aldosterone increases sodium reabsorption by increasing the number of Na+-K+ ATPase pumps in the luminal membrane of the proximal tubule.
Explanation;
Aldosterone hormone is produced by the adrenal gland and mainly carries out its functions in the kidney.Through the aldosterone hormone the body is able to retain more water for the kidney is able to hold more sodium.When the plasma sodium levels decrease and the plasma potassium levels increase the production of aldosterone hormone is stimulated for sodium is needed in the .body to maintain the high water levels in the body.Aldosterone is produced in the adrenal cortex and is stimulated by changes in plasma sodium and potassium levels. It increases sodium reabsorption by increasing the number of sodium channels and Na+-K+ ATPase pumps in the distal tubule and proximal tubule, respectively.
Explanation:Aldosterone is a steroid hormone produced by the adrenal glands, regulating electrolyte and water balance in the body. It acts on the kidneys, promoting the retention of sodium and excretion of potassium, thereby influencing blood pressure and fluid balance.
Aldosterone is produced in the adrenal cortex and is stimulated by decreased plasma sodium levels and increased plasma potassium levels. It increases the number of passive sodium channels in the luminal membrane of the distal tubule and collecting duct, aiding sodium reabsorption. Additionally, aldosterone increases sodium reabsorption by increasing the number of Na+-K+ ATPase pumps in the luminal membrane of the proximal tubule.
Use the drop-down menus to answer some questions about dermal tissue. The dermal layer is the layer of the plant. The dermal layer is like human . The dermal layer has a waxy barrier called the . allow for gas exchange and regulate water loss. The dermal layer's main function is .
Answer:
1st: outermost
2nd: skin
3rd: cuticle
4th: guard cells
5th: protection
Explanation:
Answer:
The dermal tissue system safeguards the plants' soft tissues and monitors the associations with the surroundings of the plant. The epidermis refers to a dermal tissue, which is generally a solitary layer of cells enveloping the younger sections of the plants. It discharged a waxy layer known as the cuticle, which prevents loss of water.
The dermal layer is the outermost layer of the plant. The dermal layer is similar to human skin. The dermal layer possesses a waxy barrier known as the cuticle. The guard cells permit for exchange of gases and monitor loss of water. The prime function of the dermal layer is protection.
How do natural disasters weaken a community’s social infrastructure?
a.
Social systems are unbalanced by the damage caused by natural disasters.
b.
Natural disasters tend to target the poorest members of a community.
c.
The number of natural disasters is increasing across the globe.
d.
Natural disasters can cause billions of dollars in property damage.
Answer:
the correct answer would be D
"what kind of sand dune appears to be most common in this dune field"
The most common dune form on Earth and on Mars is the crescentic. Crescent-shaped mounds generally are wider than long. The slipface is on the dune's concave side. ... Some types of crescentic dunes move faster over desert surfaces than any other type of dune.
A species of lizard is found on the eastern and western sides of part of a mountain range. On both sides, individual populations are small. On the western side, individual populations are relatively close together and males move extensively among populations to breed. On the eastern side, however, populations are farther apart and males seldom move among more than one or two adjacent populations to breed. If you were to study the genetic diversity of western and eastern populations, which pattern would you expect to find?
Answer:
A species of lizard is found on the eastern and western sides of part of a mountain range. On both sides, individual populations are small. On the western side, individual populations are relatively close together and males move extensively among populations to breed. On the eastern side, however, populations are farther apart and males seldom move among more than one or two adjacent populations to breed. If you were to study the genetic diversity of western and eastern populations, which pattern would you expect to find?
Each western population would be genetically diverse, although the allele frequencies might differ from one population to the next. Eastern populations would be less diverse, and some populations will have only a limited number of the total alleles available in the species.
Explanation:
This is an uncontrolled fire which destroys forests, jungle, and vegetation as well as animal species that live in the area. These fires spread very easily over large areas and is a source of great habitat destruction.
Answer:
Wildfire
Explanation:
The wildfires are one very devastating occurrence that can appear both naturally and be caused by humans. Naturally these fires occur because of high temperatures and drought, and because of thunders. When they occur, they spread out very quickly and it is an uncontrolled fire. It manages to burn down very large areas of grasslands or forests, moving very quickly and being extremely difficult to put it under control. While the wildfires are very destructive, there's also a positive from them, as they leave behind lot of ashes, and the ashes fertilize the soil, providing the basis for the growth of new vegetation.
If a researcher lesions the amygdala of a laboratory rat, the rat will most likely become A) hungry.B) sexually aroused.C) physically uncoordinated.D) less aggressive.E) aphasic.
Answer:
D) less aggressive.
Explanation:
Amygdala is a structure in the brain, part of the limbic system with the role in emotional responses such as aggressive behavior, sexual arousal, fear, but also it is also involved in memory and decision-making.
Stimulated amygdala increase aggressive behavior, while lesions induce opposite effect.
How does the primary transcript in a prokaryotic cell compare to the functional mrna?
Answer:
The primary transcript is the same size as the functional mRNA
Explanation:
Genetic information carried by the DNA is used to generate proteins through the process of gene expression. Gene expression involves the process of transcription and translation.During transcription information in the DNA is used to generate a primary transcript which in turn forms a messenger RNA. The primary transcript from the process of transcription undergoes excision to remove non-coding sequences so as tor form the functional mRNA in eukaryotes. This explains why the primary transcript in eukaryotes is larger than the functional messenger RNA. However, in prokaryotes the primary transcript is the same size as the functional RNA.The ph of the water in several lakes in norway and sweden had decreased to below 5.0 due to an increase in acid rain. What is most likely to happen in these lakes?
Answer:
What will most likely happen in these lakes is that there will be a decline of several fish populations. The correct answer is A.
Explanation:
The options attached to the question are given below:
A. The decline of several fish populations
B. An increase in the number of fish.
C. An increase in the number of primary producers.
D. Increased predator- prey relationship.
The fishes, just like any other living organisms has ideal body temperature and pH at which they act best. The ideal pH for fish living in lake water is between 6 and 8. If the pH is reduced below this value then the water will become acidic and this will be toxic for the fish population living in the lakes. Therefore, those fish that can not cope will die and there will be a decrease in the fish populations.
Increased acid rain leading to lower pH in lakes can result in damage to aquatic life due to altered physiological processes, depletion of dissolved oxygen, and increased eutrophication. This creates an inhabitable environment for most fauna, excluding some acid-tolerant species.
Explanation:When the pH of water in lakes decreases to below 5.0 due to an increase in acid rain, several harmful effects are most likely to occur. One of the primary impacts is damage to aquatic life, as most organisms, excluding some acid-tolerant species, can't survive in such acidic conditions. This is because a lower pH can affect metabolic processes and inhibit the survival and reproduction of aquatic organisms. For instance,
fish and shellfish can experience decreased survival rates and altered physiological functions.
Moreover, the increased acidity can lead to the depletion of oxygen in the water body, a scenario that often results in 'dead zones', where the majority of the fauna cannot survive due to insufficient oxygen. Eutrophication, or excessive growth of microorganisms, can also occur, leading to an overall imbalance in the aquatic ecosystem.
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If you compared two samples of dna at three different locations in the genome and found they had different lengths of short tandem repeats(e.g. microsateliites.) at each location, what could you conclude?
Answer: please search in wikipedia
In pea plants, the trait for tall stems is dominant over the trait for short stems. if two heterozygous tall plants are crossed, what percentage of the offspring would be expected to have the same phenotype as the parents?
Final answer:
When crossing two heterozygous tall pea plants, the expected percentage of offspring that would be tall like the parents is 75%, as determined by the Punnett square showing a genotypic ratio of 1 TT, 2 Tt, and 1 tt, with only the tt genotype resulting in a short plant.
Explanation:
When two heterozygous tall pea plants (Tt) are crossed, the likelihood of their offspring also exhibiting a tall phenotype can be determined using a Punnett square. A heterozygous tall plant (Tt) crossed with another heterozygous tall plant (Tt) would result in the following genotypic ratio: 1 TT (homozygous dominant), 2 Tt (heterozygous), and 1 tt (homozygous recessive).
Both the TT and Tt genotypes will display the tall phenotype, while the tt genotype will result in a short-stem phenotype. According to the genotypic ratio, we can predict that out of four offspring plants, three (or 75%) would be tall. This is because the 1 TT and 2 Tt plants all express the dominant tall trait. Therefore, the expected percentage of offspring that would have the same tall phenotype as the parents is 75%.
Name two features found in birds and their role in ensuring the ability to fly
There two features which facilitates bird to fly are presence of light and smooth feathers and light bones.
Explanation:Birds are the only living creatures which has the ability to migrate from one place to another through flying. There are many physical features present in their body which facilitates them in flying.
Among the two features and their role in flying are as follows:
Light and smooth feathers: Wings are the organ which is involved in flying. It is composed of feathers which are very colorful and are light in weight and smooth in its appearance. This apart from reducing the body weight helps the bird to reduce the force and drag during flying. Light bones: The skeletal system of the birds is composed of light bone which are primarily hollow with air sacs. This accounts for less body weight while flying.What is the purpose of the pericardial sac that surrounds the heart in mammals
Answer:
Pericardial sac has protective tole
Explanation:
Pericardial sac or pericardium is a fibrous tissue that surrounds the heart. It has two coats:
the outter coat-parietal pericardiumthe inner coat-visceral pericardium or epicardium which is double-layered and contains pericardial fluid between those two layers (pericardial fluid is necessary as a lubricant for the heart movement).Besides lubrication, percardium also protects heart from infections, fixes it and limits its movements.
What statement is true about the functions? Structure 1 is the stamen and Structure 2 is the pistil. Structure 1 is the stem and Structure is the waxy covering. Structure 1 is the pistil and Structure 2 is the fuzzy hair. Structure 1 is the waxy covering and Structure 2 is the stamen.
Answer:
Structure 1 is the stamen and structure is the pistil
Explanation:
Final answer:
The statement that is true about the functions is 'Structure 1 is the stamen and Structure 2 is the pistil.' These structures are central to the reproductive processes of a flower, with the stamen producing pollen and the pistil consisting of the stigma, style, and ovary.
Explanation:
The stamen and the pistil are key parts of a flower's reproductive system. The stamen, which is the male reproductive part, includes the filament and the anther where pollen is produced. The pistil, or gynoecium, is the female reproductive part of the flower, consisting of the stigma, style, and ovary. The stigma serves as the site for pollen deposition and is often sticky to capture pollen effectively. The style is a slender column that connects the stigma and the ovary, enabling the pollen tube to reach the ovary where fertilization takes place. Inside the ovary, ovules develop, which eventually become seeds after fertilization.
How did the Industrial Revolution contribute to the changes in environmental quality that occurred
during the late 18th and 19th centuries?
Answer:
Negatively
Explanation:
The Industrial Revolution contributed to the first mass scale pollution of the Earth's spheres by the humans. There was pollution prior to it as well, but it was nothing when compared with the period after it occurred. With the development of the industry, lot of waste was released into the waters, or on the soil, often being very toxic and causing severe contamination. The main energy source was the coal, and the coal that was used was releasing enormous amounts of carbon dioxide and sulfur dioxide into the atmosphere. The places that were located near industrial object, or had industrial objects in them faced enormous pollution of the air, which badly affected the health of the humans, animals, and plants. The first acidic rains caused by the human activity started to appear, causing big damage on the forests.
Answer:
c. Increased economic development reduced environmental quality
Explanation:
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Which of the following is the desired outcome of attaching streamers to the back of boats?
Keeping birds from becoming tangled in fishing line
Providing habitat for lobsters
Reducing overall bycatch from drift netting
Removing floating debris from the water
Answer:
removing floating debris from water i do think is the answer if it is wrong i apologize.
Explanation:
Answer:
Keeping birds from becoming tangled in fishing line
Explanation:
There are some birds that take advantage of fishing boats to catch fish from the nets. They submerge at great speed under water. But many times they get caught. This is why streamers are placed, the movement of the streamers with the wind scare away the birds and prevent them from being trapped in the fishing nets.
What substance found in turkey is known for making you sleepy?
amino acid tryptophan
Contrary to popular belief, eating turkey isn't the main reason you feel sleepy after a Thanksgiving feast. The oft-repeated turkey myth stems from the fact that turkey contains the amino acid tryptophan, which forms the basis of brain chemicals that make people tired
20pts.
Match these items.
1 pharynx
windpipe
2vein
branch from trachea
3artery
voice box
4 pulmonary
back of throat
5larynx
passageway for food
6esophagus
lower chest muscle
7bronchus
lungs
8trachea
transport of oxygenated blood
9diaphragm
transport of carbon dioxide in blood
Answer:
1-pharynx-back of throat
2-vein-transport of carbon dioxide in blood
3-artery-transport of oxygenated blood
4-pulmonary-lungs
5-larynx-voice box
6-esophagus-passageway for food
7-bronchus-branch from trachea
8-trachea-windpipe
9-diaphragm-lower chest muscle
Explanation:
definitions
Answer:
1-pharynx-back of throat
2-vein-transport of carbon dioxide in blood
3-artery-transport of oxygenated blood
4-pulmonary-lungs
5-larynx-voice box
6-esophagus-passageway for food
7-bronchus-branch from trachea
8-trachea-windpipe
9-diaphragm-lower chest muscle
hope i helped ;]
Explanation:
What is one virulence factor that differentiates staphylococcus aureus from other species of staphylococci? what is one virulence factor that differentiates staphylococcus aureus from other species of staphylococci? it has a capsule. it produces lipase. it can produce coagulase. it can live on the surface of the skin and in cutaneous oil glands. it produces catalase?
Answer:
B) It can produce coagulase
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What is a possible consequence of climate change to species that have a narrow temperature tolerance range? a. extinction b. decreased population c. changes in migratory patterns d. all of the above
Answer:
a. extinction
Explanation:
The species that have a very narrow temperature tolerance are usually species that are very specialized for their environment. These species are the ones that suffer the most if there's changes in the environment, and usually are the first ones to go extinct. If the temperature changes, especially if it happens relatively quickly, apart from the difficulty that species will have with the temperature itself, it will also have huge problems with the quickly changing habitat. The end result will be a quick demise and extinction of the species.
*100% CORRECT ANSWERS
Question 1
Climate warming trends allow plant and insect species to inhabit larger ranges.
True
Question 2
What is a possible consequence of climate change to species that have a narrow temperature tolerance range?
all of the above
Question 3
Which of the following is not a possible effect of rising carbon dioxide levels on plants?
increased plant mortality
Question 4
How does an early onset of spring through climate change affect plants?
their growing and flowering season starts earlier and is longer
Question 5
Environmental factors can cause various changes in ecosystems. Which of the following would most likely have the greatest lasting effect on an ecosystem?
change to the landscape from construction
Question 6
How does change to an ecosystem that results in succession benefit the ecosystem?
it leads to an increased level of biodiversity
Question 7
How do the benefits of natural change to ecosystems compare to the disadvantages?
the benefits outweigh the disadvantages
Question 8
Environmental factors can have various effects on ecosystems. In August 2005, Hurricane Katrina caused significant damage in several states along the Gulf Coast, including Alabama, Mississippi, and Louisiana. Thousands of people were evacuated from their homes due to flooding and other damage caused by the storm. What environmental impact would Hurricane Katrina not have caused?
early onset of spring
Question 9
Rising levels of carbon dioxide most likely
have a greater detrimental effect on the sea
Question 10
Which scenario best describes how climate trends might affect animal migration?
animals found at the equator may move north
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What is the primary benefit of continuing to use non-renewable oil, as opposed to using renewable sources of energy instead?
Burning fossil fuels releases carbon dioxide, which is essentially plant food that will lead to much greater productivity and quality of life on Earth.
It is not possible to run vehicles on renewable fuels, so there is no way to switch from using oil for that purpose even if renewable sources can be used for other things.
Oil is cheap and harmless to people and the environment, so it is an excellent source of energy over the long term and there is no need to develop renewable sources.
The infrastructure for using oil is already in place and there are costs associated with changing the energy infrastructure.
Answer:
The infrastructure for using oil is already in place and there are costs associated with changing the energy infrastructure.
Explanation:
The other options are stating false information.
Hope this helps! :)
Answer: The infrastructure for using oil is already in place and there are costs associated with changing the energy infrastructure.
Explanation:
Use of fossil fuels in considerably cheaper than the costs associated with the new technologies regarding renewable sources as it is very expensive to implement the new technologies and you do not see the benefits initially it takes a lot of time.
Place the following in correct sequence from the formation of a drop of urine to its elimination from the body.
1. major calyx
2. minor calyx
3. nephron
4. urethra
5. ureter
6. collecting duct
Answer:
nephron, collecting duct, minor calyx, major calyx, ureter, urethra
Explanation:
Nephron is a basic unit of kidney and it consists of glomerulus - a ball of small blood capillaries and a small tube called a renal tubule. Urea, water and waste substances, form the urine as it pass through the nephrons and down the renal tubules of the kidney. From the kidneys, urine travels down the ureters, to the bladde. rMicturition or urination is a function of urinary system and it refers to the discharge of urine from the bladder. Micturition is a process under the control of muscles of the bladder and sphincter muscles.
The study of the kidney is called urology. The kidney is a bean-shaped organ. The Kidney is metanephric in nature and located as the retroperitoneal in position.
The correct answer is mentioned below.
What is a kidney?The organ present in the body which regulates the fluid concentration of the body is called the kidney.The nephron is the structural and functional unit of the kidney.The sequence of the formation of the kidney is as follows:-
Minor calyxMajor calyxCollecting ductNephronUreterUrethraHence, the correct answer is described as follows:-
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