this process occurs in multicellular organisms. it is called programmed cell death or apoptosis.
The correct term for the process that occurs in autotrophic organisms is photosynthesis.
Photosynthesis is the process by which autotrophic organisms, such as plants, algae, and certain bacteria, convert light energy, usually from the sun, into chemical energy in the form of glucose. During this process, carbon dioxide (CO2) and water (H2O) are converted into glucose (C6H12O6) and oxygen (O2) in the presence of sunlight. The overall chemical equation for photosynthesis can be represented as:
[tex]\[ 6CO_2 + 6H_2O + light \ energy \rightarrow C_6H_{12}O_6 + 6O_2 \][/tex]
This process takes place in the chloroplasts of plant cells, where chlorophyll, the green pigment, captures light energy. The energy absorbed by chlorophyll is used to split water molecules into hydrogen ions, electrons, and oxygen gas. The electrons and hydrogen ions are then used to convert carbon dioxide into glucose through a series of steps known as the light-dependent reactions and the Calvin cycle (light-independent reactions).
Photosynthesis is crucial for life on Earth as it is the primary source of organic matter for the food chain and is responsible for the oxygen in our atmosphere.
Which statements describe traits of nonvascular plants? Check all that apply.
They use roots and stems for nutrient transport.
They are found close to the ground.
They have seeds for reproduction.
They produce flowers.
They use diffusion for nutrient transport.
Answer: They are found close to the ground.
They use diffusion for nutrient transport.
Explanation:
Non- vascular plants are the plants which do not posses a vascular system. They do not have vascular tissues called as xylem and phloem. Examples of non-vascular plants include bryophytes- liverworts, mosses and hornworts. They have simple tissues for the transport of water.
Among the options the following traits of non- vascular plants are:
They are found close to the ground.: The non-vascular plants lack vascular tissues, true roots stems and leaves. They directly absorb water and minerals directly from the soil. They grow as clumps and mats over the grounds.
They use diffusion for nutrient transport.: As the non-vascular plants lack vascular tissues they directly absorb the water and nutrients from the soil. As a result of this these plants are small and are limited to moist habitats. The transport of these nutrients takes place from cell to cell by diffusion and osmosis process.
Answer:
b and e
Explanation:
what is the name for the "in between" phase in cell divisons
Im pretty sure it is Inter phase
The extinction of large prehistoric mammals is an example of blank?
The correct answer is - mass extinction.
The most dramatic extinction of large prehistoric mammals occurred when the ice age was ending. The climate suddenly changed dramatically, thus the environment changed very quickly in response. Also, there's indications that maybe a meteorite hit Greenland and caused dramatic changes in just few hours and days. The larger mammals were all very specialized animals, so even small changes in the environment are fatal for them, as seen in this case.
It is interesting though that only the megafauna died out, while the medium sized and smaller animals survived, largely because they are not very specialized but are much more opportunistic in their food choices. Some of the large mammals that died out in this period are the smilodon, homotherium, american lion, short-faced bear, mastodon, mammoth, American horses, American camels, giant sloth etc.
Explain this statement in your own words. “Photosynthesis is an essential process for all life on Earth because it is the set of reactions that makes glucose.” Enter your answer in the space provided.
Cells with the same structures and functions work together to form A. systems. B. tissues. C. organs. D. organisms.
B, they work together to form a tissue, hope this helps, have a great day.
B. tissues.
cells make up tissues, tissues make up organs, organs make up organ systems and organ systems make up an organism.
The hawaiian islands are an example of isolated volcanic islands. Which of the following best identifies how the Hawaiian islands are formed?
The hawaiian islands were formed by volcanic activity.
The Hawaiian Islands were formed by volcanic activity. The Hawaiian Emperor seamount chain is a well-known example of a large seamount and island chain created by hot-spot volcanism.
Approximately how many islands make up the country of Japan?
30
300
3,000
30,000
3,000 islands make up Japan.
3,000 islands together make up the country of Japan.
The correct option is C.
What is Japan?Japan is an island country present in East Asia.
On the basis of population, Japan comes in eleventh number in the world.
The temperature of Japan is temperate.
In the Global Peace Index 2020, Japan is the second-highest-ranking Asian country.
Thus, the correct option is C, 3000 islands.
Learn more about Japan, here:
https://brainly.com/question/17043233
Organisms are classified as eukaryotes or prokaryotes based on their basic body structure. Which of the following is true of organisms and the type of genetic information they contain?
Question 9 options:
Both eukaryotes and prokaryotes contain DNA enclosed in membrane-bound nuclei
Both eukaryotes and prokaryotes contain DNA, but prokaryotes typically only have a single, circular chromosome
All eukaryotes and most prokaryotes contain DNA, but Archaebacteria only contain RNA
All eukaryotes contain DNA, and all prokaryotes contain only RNA
The flowering plant known as the snapdragon produces white, yellow, and crimson flowers. When a snapdragon that is homozygous for the gene for white flowers is crossed with a crimson snapdragon that is homozygous for the gene for crimson flowers, heterozygous offspring with pink flowers are produced. Which of the following terms correctly describes this phenomenon?
Question 17 options:
Mendelian inheritance
polygenic inheritance
pleiotropy
incomplete dominance
Punctuated equilibrium and gradualism are both models for evolutionary change, but they are very different theories. Which of the following statements is true of the evolutionary theory known as gradualism?
Question 19 options:
Several closely related species from isolated populations evolve rapidly
Fossils showing intermediate changes will not necessarily be found
Evolution occurs in spurts of rapid change
Speciation occurs gradually
Question 9: The right answer is B (the second one)
The two major types of cellular, prokaryotic and eukaryotic organisms.
* Prokaryotes are identified with bacteria: most live as single-cell organisms but some bacteria associate in a chain. Prokaryotes have their DNA in the cytoplasm of the cell.
* Eukaryotes have a nucleus, a compartment separated from the rest of the cellular contents, which contains the DNA.
Question 17: The right answer is incomplete dominance.
Incomplete-dominated genetic action is a type of genetic action where one of the alleles outweighs the other in the production of qualitative phenotypes, without the dominant allele completely overshadowing the heterozygous recessive allele. Two copies of the dominant allele are required to produce the dominant phenotype. Since the recessive allele can perform its function at the heterozygous stage, this genotype produces a phenotype (the heterozygous phenotype) which differs little from the dominant phenotype.
In our case the phenomenon of incomplete dominance gave a pink color (between white and crimson) instead of crimson color when the white flowering plant was mixed with the crimson flower plant.
Question 19: The right answer is Speciation occurs gradually.
Speciation is a term that means the formation of new species.
Gradualism is an evolutionary theory according to which new species occur by gradual transformation of ancestral species, by evolution.
These transformations are slow and regular. Otherwise expressed: evolutionary theory according to which speciation is gradually effected by small successive changes over long periods.
what are the structures that allow for one-way blood flow through the heart
1) atria
2) ventricles
3) valves
4) capillaries
The answer is valves.
Heart valves have a particularly important role in keeping blood flow in a certain direction, allowing blood to flow from the atria to the ventricles and from the ventricles to the heart. Valves control the flow of blood through the heart by opening and closing each time the heart contracts. The valve's opening and closing functions are controlled by the pressure difference between the heart chambers and some muscles in the heart.
In case of dysfunction of one of these valves can be made an artificial heart valve or a mechanical type
The valves. They pump blood throughout the body and the transfer it to where you need it to go.
What does the breathing center in the brain do?
The medulla oblongata is the primary respiratory control center. Its main function is to send signals to the muscles that control respiration to cause breathing to occur. There are two regions in the medulla that control respiration: ... The dorsal respiratory group stimulates inspiratory movements
The medulla oblongata is the primary respiratory control center. Its main function is to send signals to the muscles that control respiration to cause breathing to occur. There are two regions in the medulla that control respiration: ... The dorsal respiratory group stimulates inspiratory movements
1. In your food chain above, explain why there’s an arrow pointing from your decomposer back to the plants.
2. Compare producers and consumers in an ecosystem. (what do they have in common)
3. Contrast producers and consumers in an ecosystem. (what makes them different)
3. Producers are always plants and consumers are always animals. Producers also make there own food, and consumers hunt and eat theirs
ANSWER:
-the arrow is pointing on where the energy is going.
-the thing they have in common is that they both need food or energy to live, and they need each other to survive. (producers and consumers)
-producers and consumers have in contrast is that plants make their own food by photosynthesis while animals hunt their own food (cuz they cant make their own food that's why their called consumers they consume off other animals where plants produce their own.)
~batmans wife
Plants add water to the atmosphere through
Plants add water to the atmosphere through transpiration. Transpiration is the process of water moving through plants and evaporating, becoming water vapor. This water vapor is released into the atmosphere.
Answer:
Transpiration
Explanation:
Vegetal transpiration corresponds to the process of water dispensing in the form of steam, given to the environment through a unidirectional sense, that is, of the water rising from the root region towards the leaves, and from these to the atmosphere. Therefore, we can conclude that it is through plant transpiration that plants add water to the atmosphere.
A location in the northern hemisphere is currently experiencing equal sunlight as another location in the southern hemisphere. Which of the following could be the current month?
August
January
June
March
I need an explanation please
Hi there!
The answer is: March.
Because it's daylight savings so there would be equal sunlight in the Northern and Southern Hemisphere's.
Answer:
The answer is March.
Explanation:
The current month is March. This is called the March equinox.
A location in the northern hemisphere is currently experiencing equal sunlight as another location in the southern hemisphere. This is called the March equinox.
During the March equinox, the Sun crosses the celestial equator from south to north.
This happens on March 19, 20, or 21 every year.
What is condensation
Condensation is the phase change from gas to liquid. You can see condensation in the real world if you have a very cold drink. A bottle of water filled with ice will attract water vapor from the air, and it will condensate around the bottle because the temperature is lower, which facilitates the phase change. The outside of the bottle will contain a bunch of water droplets.
Hope this helps!!
Condensation is apart of the water cycle and it is when water vapor turns into a liquid for example when it’s humid out and you leave your water cup out in the sun it will form water droplets on the cup and that is an example of condensation
Match the activities to the respective category
diamond=carbon and its comp.
water=oxygen and its comp.
carbohydrates=carbon and its comp.
ozone=oxygen and its comp.
ethane=carbon and its comp.
Hope my answer helps! :)
Carbon and its components: ethane, carbohydrates, diamond.
Oxygen and its components: Ozone, water
What are carbon and oxygen-containing components?Carbon-containing components have carbon as their building source. Oxygen-containing components have oxygen as their basic unit.
Ethane is a carbon-containing component because it is made up of carbon and hydrogen units by built by covalent bonds.Carbohydrates are built by carbon, hydrogen, and oxygen.Diamond is made up of repeated units of carbon via covalent bonds making it the strongest compound.Ozone is made up of oxygen having its chemical formula O3 meaning 3 atoms of oxygen.Water is made up of one atom of hydrogen and 2 atoms of oxygen.To learn more about carbon and oxygen, refer to:
https://brainly.com/question/13229518
#SPJ2
What part of the dna molecule contains an organisms genetic information or code
The nucleus is the part of the cell that contains most of the genetic information found in cells. Source-www.refrence.com
The part of the DNA molecule that contains an organism's genetic information or code is the linear sequence of nucleotides.
What is genetic information?Information regarding an individual's genetic testing and the genetic tests of an individual's family members, as well as information concerning the manifestation of a disease or disorder in an individual's family members, is included in genetic information.
The linear sequence of nucleotides in DNA contains genetic information. Each DNA molecule is a double helix composed of two complementary strands of nucleotides bound together by hydrogen bonds created by G-C and A-T base pairs.
Each DNA molecule is a double helix composed of two complementary strands of nucleotides bound together by hydrogen bonds created by G-C and A-T base pairs.
Therefore, the linear sequence of nucleotides in DNA contains genetic information.
To learn more about genetic information, refer to the link:
https://brainly.com/question/6748577
#SPJ2
Which feature of the sun is caused due to an irruption of high-energy radiation
Corona, prominence, solar flare, sunspot
The answer is a solar flare. :)
Answer:
Solar flare
Explanation:
For the animal you choose, briefly describe it (physical description, habitat, etc.). Then, list all the organ systems of the animal. From this list, choose one organ system to describe in detail. Describe how the whole system works and functions. Include the function of every organ involved in that organ system. Use at least 500 words for your answer.
The Axolotl, or the Ambystoma mexicanum, is located in the class amphibia and in the family of Ambystomatidae. They are a critically endangered species that resides in Mexico. More specifically, the walking fish is native only to Lake Xochimilco and Lake Chalco in central Mexico. These unique fish have many attributes that makes it different from other amphibians and fish found in lakes.
Axolotls are 9 inch "walking fish" that have the amazing ability to regenerate limbs. They can regenerate any lost limb, including their head. This salamander has a soft bodies with small "horns" sprouting from the sides of their head. These horns are actually gills, meaning that instead of having their gills located inside of their pharynx the frills are set on the sides of their head.
The spots commonly found on an axolotl are not unusual, it's part of an extremely advanced system called the lateral line system. This system consists of electroreceptive ampullary organs and mechanoreceptive neuromasts organized into lines across the creature's body. This system is connected to the nervous system, and it allows the axolotl to sense movement and vibrations in the water.
This can get you started, I didn't want to make it too easy on you! :) It has I believe 126 words, I hope you find it useful!
Which of the following are products in the process of cellular respiration?
Most of the steps of cellular respiration take place in the mitochondria. Oxygen and glucose are both reactants in the process of cellular respiration. The main product of cellular respiration is ATP; waste products include carbon dioxide and water.
Hope this helps :)
Answer: glucose and oxygen
Explanation: because it is right !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Need help (picture) Thanks
i believe that 2 is the answer
In sickle cell disease variation in one gene causes red blood cells to bend or sickle this means the sickle cells
Sickle cell anemia is caused by a mutation in the gene that tells your body to make the red, iron-rich compound that gives blood its red color (hemoglobin). Hemoglobin allows red blood cells to carry oxygen from your lungs to all parts of your body.
Hope this helps :D
brainliest??
he sun’s energy is most useful to humans after it is converted to _____. heat nuclear energy light radiation
Final answer:
The sun's energy is most effectively utilized by humans in the form of heat, which is used in various ways, such as heating buildings and powering appliances.
Explanation:
The sun's energy is most useful to humans after it is converted to heat. While the sun does convert mass into energy through nuclear fusion, the vast majority of useful energy we harness from the sun on Earth is in the form of heat and light. For example, solar panels convert sunlight into electricity, which is then used to heat buildings, power appliances, and more. Moreover, the sun's energy is essential for life on Earth, as it allows for photosynthesis in plants, which is the foundation of most food chains. Lastly, the thermal energy from the sun also drives weather patterns and climate.
Is 28.5 cm tall qualitative or quantitative data
28.5 cm tall is quantitative data
Decomposers are organisms that A. use sunlight to produce food. B. can only be seen using a microscope. C. feed upon living organisms. D. break down matter from dead plants and animals
Answer:
c...
Explanation:
What information does RNA code for?
A) DNA replication
B) protein synthesis
C) polypeptide building
D) gene production
Answer:
B) protein synthesis
Explanation:
An RNA codes for protein synthesis. A triplet of nucleotides/bases in RNA helps in adding an amino acid into the protein strand. This triplet of nucleotides is knwon as codon and helps in adding amino acid which is specific to it. For example, AUG triplet codes for methionine while UGG codes for tryptophan. The amino acids get added in protein strand unless a stop codon is reached. Triplets UAA, UAG & UGA are stop codons. Here it may be noted that initially a polypeptide chain is synthesized by RNA but the ultimate goal of making that polypeptide chain is protein synthesis.
Answer: The correct answer is -
B) protein synthesis.
Explanation:
RNA (ribonucleic acid) contains codon (a sequence of three nucleotides that code for particular amino acid) sequences that help in the process of protien synthesis (translation).
The genetic information is transferred particularly from mRNA to proteins at the site called ribosomes.
tRNA (transfer RNA) molecule arrives at ribosome with specific amino acid according to the codon present in the mRNA.
In this way, a long chain of amino acids is assembled to form proteins.
Thus, option B) is the right answer.
Which of the following would produce a silent mutation?
A. The deletion of a single base.
B. The replacement of a single base, producing a stop codon.
C. The replacement of a single base, producing the same amino acid.
D. The insertion of a single base.
Answer:
C
Explanation:
A silent mutation is a mutation that does not have an observable change or effect on the organism bearing it. If a base in a DNA sequence changes but the new codon codes for the same amino acid (remember amino acids translation have redundancies), then they will be no observable effect. The most lethal kind of mutation is deletion and insertion because they result in a frameshift mutation.
Answer:
C
Explanation:
a silent mutation is not one that can be seen or abserved in the phenotype
Which organisms undergo photosynthesis?
(on the bottom is a palm tree)
Answer:
Palm Tree with sproutlings
Explanation:
what is most likely effect of nonnative of Burmese pythons outcompeting native species in the Florida Everglades
Answer:
In South Florida, the non-native Burmese pythons have developed a breeding population, and are one of the most issue creating invasive species in the Everglades National Park. With the local wildlife, the pythons compete for food that comprises birds, mammals, and other reptiles.
The declining of many mammals in the National Park is being associated with the growth of Burmese pythons. Of which the major impact has taken place in the remote southernmost parts of Everglades National Park, where pythons have got established a long time ago. It has been found that the populations of opossums, raccoons, and bobcats have declined by more than 90 percent in the region, while cottontail rabbits, marsh rabbits, and foxes have got vanished.
Answer:loss of biodiversity
Explanation:
Does anyone know how to do question 2?
Ok so basically the big Y is yellow and the little y is blue. Keep in mind Yellow is dominant to Blue.
YY-Yellow
Yy-Yellow
yy-Blue
The big S is square and the small s is round. Square is dominant to round.
SS-Square
Ss-Square
ss-Round
Chang described two substances which participate in photosynthesis.
Substance A: Helps plants absorb sunlight.
Substance B: Gas formed with glucose.
Which statement is correct?
- Substance A is chlorophyll and Substance B is oxygen.
- Substance A is oxygen and Substance B is carbon dioxide.
- Substance A is glucose and Substance B is carbon dioxide.
- Substance A is carbon dioxide and Substance B is oxygen.
Answer:
- Substance A is chlorophyll and Substance B is oxygen.
Explanation:
Chlorophyll is the green coloring matter responsible for the green color of a leaf.
It helps in trapping sunlight for the purpose of photosynthesis.
In the event of photosynthesis, carbon dioxide is used, the gas produced is oxygen.
This makes the right choice be the first option.