A. boiling, because once liquid water is added with heat energy, it causes a reaction of water to bubble; common in cooking.
Make a list of three things you think you can treat government should do in order to make sure that ecotourism does not do more harm than good
1. Enforce laws on littering.
2. Ask to be recycling things like paper bags instead of throwing away.
3. To have trash cans on the streets so as to keep the environment clean.
Ecotourism is termed as a way tourism involved in undisturbed natural areas and visiting fragile. In ecotourism conserves the environment they are responsible to travel to natural areas.
They improve well being for people who are local.
They mostly deal with biotic components interests to the natural environment. They focus more on environmental sustainability, personal growth and responsible travel.
What is the correct sequence in protein synthesis.
Step 1
Copy of one side of DNA strand is made (called mRNA, messenger RNA)
Step 2
mRNA moves to cytoplasm, then ribosome
Step 3
mRNA goes through ribosome 3 bases at a time
Step 4
transfer RNA (tRNA) matches up with the open DNA bases
Step 5
tRNA releases the amino acid at the top, which joins the chain of amino acids being produced
Answer:
The correct answer is: C) 2, 4, 1, 3, 5.
Explanation:
Translation is the name of the process in which proteins are synthesized. For it to be possible, translation requires 1 mRNA molecule, tRNA molecules, and 1 ribosome (that is also made of RNA).
First, the mRNA (messenger RNA) is synthesized in the nucleus by using a DNA sequence as a template. This is how DNA is involved in protein synthesis. Now, this mRNA molecule, binds to a ribosome - which is a structure made of two subunits composed of rRNA. The mRNA sequence is read by the small subunit of the ribosome, while the large subunit binds to the tRNA (transfer RNA). Each tRNA molecule is specific for one of the 20 possible amino acids. For each group of 3 nucleotides (codon) in the mRNA, there's an anticodon provided by the tRNA molecule - this is how the mRNA sequence is read and translated into a protein. Once assembled the ribosome, the mRNA and tRNA, the amino acids carried by the tRNA will bond with one another and form a polypeptide. This process repeats itself until a stop codon in the mRNA appears and signals the end of the translation. When translation ends, the protein is complete, so the ribosome releases both the mRNA and the polypeptide.
The differences in BLOOD TYPES are due to the presence or absence of PROTEIN MOLECULES called ________________ located on the surface of the ____________________ Cells. There are 3 Main proteins which might be present- ______ _______ _______.
when is adaptive radiation most likely to occur and for what reason
a- after a mass extinction , because the survivors give rise to species that fill new inches
b- just before a mass extinction , because species are competing intensely for limited resources
c- when the climate is warmest,because high temperatures act to increase the rate of evolutionary change
d- when the climate is stable , because a stable environment tends to decrease the rate of evolutionary change
Answer:
a- after a mass extinction , because the survivors give rise to species that fill new inches
Explanation:
Adaptive radiation is a phenomenon that refers to the process in which there occurs an enhanced diversity of organisms and old specie give rise to the evolution of a diverse array of new species.
The process of adaptive radiation can occur under special circumstances for example, when there occurs a change in environment in such a way that there are more environmental resources to sustain new organisms.
There is a famous example of Adaptive radiation that is finch speciation on the Galapagos that was well studied and researched by Darwin.
Here are the conditions under which adaptive radiation can occur:
A volcanic explosion has occured that opened up new habitats for the speciation. For example: The volcanic eruption in Hawaii that created an Island in middle of ocean.Any event in which specie extinction occurred and and that open up new niches for the habitat formation and speciation.If the newly created habitat is far off and isolated from an environmental which is populated. There are chances that new specie will colonize in that newly created habitat.New habitat has enormous amount of resources to sustain the survival of diverse array of species.In view of above facts, option A is best option.
Hope it help!
What happens to the oxygen released during photosynthesis ?
Answer:
The correct option is A. The oxygen atoms diffuse through the atmosphere and are inhaled by animals.
Explanation:
Photosynthesis can be described as a process in which plants use the light from sun to convert carbon dioxide and water into glucose. Oxygen is made as a by-product of this reaction. This oxygen is released into the atmosphere by the plants through the mechanism of diffusion.
The oxygen released into the atmosphere is taken up by animals. Animals utilize this oxygen for the process of respiration.
The process of respiration and photosynthesis are opposite to each other.
The oxygen released during photosynthesis is given off into the atmosphere and is available for respiration by many organisms, including humans. It plays a vital role in maintaining the balance of gases in the earth's atmosphere and is essential to the oxygen-carbon dioxide cycle.
Explanation:During the process of photosynthesis, plants use sunlight, water, and carbon dioxide to produce glucose and oxygen. The oxygen produced as a byproduct is released into the atmosphere, which makes it available for organisms, including humans, to breathe.
Oxygen released during photosynthesis plays a vital role in supporting life on earth. Not only does it provide a critical element needed for respiration, it also helps to maintain the balance of gases in the earth's atmosphere.
For example, when humans and animals inhale, they take in oxygen and exhale carbon dioxide. The carbon dioxide is then used by plants during photosynthesis, effectively completing the oxygen-carbon dioxide cycle.
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If the distance of the moon from earth were to increase, the length of time the moon would take to complete one revolution would ...
A) decrease
B)increase
C)remain the same
How did Japan's relations with China and Korea develop after the Mongol invasions?
A wary truce developed between the three nations.
War between the three nations became constant.
Japan welcomed the influence of China and Korea.
Japan became even more isolationist than it had been.
It’s D: Japan became even more isolationist than it had been.
The correct answer for above statement is:
Japan became even more isolationist than it had been.Explanation:Japan's isolation policy was completely executed by Tokugawa Iemitsu, the grandson of Ieyasu and shogun from 1623 to 1641. He published orders that really closed Japan to all immigrants and limited the Japanese from moving.
Which phases describe sedimentary rocks
The four stages of sedimentary rock origins are weathering, transportation, deposition, and compaction/cementation. Sedimentary rocks are formed from other parts of rocks and after going through the four stages form a sedimentary rock.
This is the main structural axis of the plant that supports leaves, flowers and fruits; transports fluids; stores nutrients and produces new tissue.
Answer:
Stem
Explanation:
Stem is considered to be one of the most important part of the whole plant when it comes to giving support to the other growing parts like flowers, fruits and leaves. There are inter-nodes and nodes present on the surface of stems. nodes are the points where inflorescence, other stems and more leaves are originated.They contain important transporting tissues Xylem and phloem inside that are involved in the transport of food and minerals to the growing parts of the plants.Stem also store nutrients in the form of sugars that can later be used for the growth and development of plant as well as for the production of more tissues.Though stems are above ground part of the plant but in some plants they can be underground too such as potatoes and ginger. However, underground stems also serve same role by supporting the overall structure of the plant.Hope it help!
Answer:
stems
Explanation:
Stems are responsible for all of these actions.
How does pain relievers work
When you take a pain reliever like ibuprofen, it keeps injured or damaged cells from making and releasing prostaglandin. When the cells don't release this chemical, it means that the brain won't get the pain message as quickly or clearly.
Pain reliever works by holding infected cells of secreting prostaglandin. It is primarily not produced and there will be no stimulus which will happen to feel the pain in the living organism. If someone takes a pain reliever then he will not feel pain because the cells will not send the stimulus to the brain hence the human body will not feel pain. Acetaminophen and ibuprofen are examples of pain reliever that are commonly used.
Bread Mold Koala Bear Mushroom Oak Tree Student 1 Producer Consumer Producer Decomposer Student 2 Consumer Consumer Producer Decomposer Student 3 Decomposer Consumer Decomposer Producer Student 4 Decomposer Producer Decomposer Consumer Producers are organisms that obtain their energy from sunlight. Consumers obtain their energy from eating food. This food may be producers, other consumers, or both. Decomposers obtain their energy from the breakdown of decaying matter. Students are asked to make a table classifying four organisms as producer, consumer, or decomposer. Which student filled out the table correctly?
Student 3 is correct. Bread mold is a decomposed, a koala is a consumer, a mushroom is a decomposer, and an oak tree is a producer.
Answer:
Both get their energy by feeding on other organisms
Explanation:
scientists have found that although plants require light to carry on photosynthesis Very high levels of sunlight can kill some plants. this illustrates that many biochemical processes may occur) A. more rapidly when temperatures are very high) B. within a specific range of conditions) C. best in the absence of abiotic factors) D. even if homeostasis is disturbed) please help me with this hw question
The statement in the beginning of the question, "scientists have found that although plants require light to carry on photosynthesis Very high levels of sunlight can kill some plants" suggests that there is a certain range of levels of sunlight that plants can survive in. Therefore, only choice B. with a specific range of conditions is supported by the evidence. Hope I could help.
With a specific range of conditions is supported by the evidence is the correct option.
What is photosynthesis?Plants absorb water (H2O) and carbon dioxide (CO2) from the soil and atmosphere during photosynthesis. Water is oxidized, which means it loses electrons, while carbon dioxide is reduced, which means it gains electrons, inside the plant cell.
Water is converted into oxygen and carbon dioxide into glucose as a result. After storing energy within the glucose molecules, the plant releases the oxygen back into the atmosphere.
Both light-dependent and light-independent processes. As suggested by its name, the light-dependent reaction takes place inside the thylakoid membrane and requires a steady stream of sunlight.
Therefore, With a specific range of conditions is supported by the evidence is the correct option.
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Which of the following contains the greatest number of unipotent stem cells? A. 6-week-old embryo B. Blastocyst C. Adult D. 3-day-old embryo
The correct answer is option C
Unipotent stem cells are those stem cells that can form cells of one lineage only. An adult would be having the maximum number of unipotent stem cell as it has gone through the process of cell differentiation and the cell have been differentiated into different kinds of cells. For example: skin stem cells
The stem cells of embryo are mainly pleuripotent and multipotent that can form cells of different lineages.
Someone Please Help!!!11
A natural gas stove transforms R energy into P energy.
What do R and P most likely represent?
R represents chemical energy, P represents thermal energy
R represents thermal energy, P represents chemical energy
R represents potential energy, K represents electrical energy
R represents electrical energy, K represents potential energy
K represents potential energy
A natural gas stove transforms R energy into P energy. What do R and P most likely represent? A.) R represents chemical energy, P represents thermal energy R represents thermal energy, P represents chemical energy ,
R represents electrical energy
which is most likely a cancer treatment
I think it is the last choice that you put down. hopefully that helps.
Cancer treatments include surgery, chemotherapy, and radiation therapy, as well as newer methods like immunotherapy and targeted therapy, chosen based on the type and stage of cancer.
Cancer treatments can be used alone or combined to increase the chances of removing or destroying cancer cells. Some newer forms of treatment, such as immunotherapy and targeted therapy, focus on using the body's immune system or targeting specific aspects of cancer cells to fight the disease. The choice of treatment varies based on the cancer's type and stage, and the goal is to eradicate cancer cells while minimizing damage to healthy tissue.
Do to an unusually high concentration of particles inside the cell, the membrane starts to expand and burst. Which problem is the cell most likely having?
A. The cell is unable to produce water molecules inside the cell.
B. The cell is unable get more water into the cell.
C. The cell is unable to build more protein molecules.
D. The cell is unable to maintain a stable internal environment.
Apex
Can you please help me? I need to pass my test I can't fail again.
Answer:
D
Explanation:
Passive transport defination
The movement of substances (as by diffusion) across a cell membrane without the expenditure of energy.
Which matter exists in the liquid state at room temperature?
A. shirt
B. honey
C. helium
D. nebula
B) honey
A shirt is a solid, and helium is a gas at room temperature. A nebula is... not an object.
Honey exists in the liquid state at room temperature.
Hope this helps,
Davinia.
Why do plants rely on photosynthesis and cellular respiration for energy but animals only rely on cellular respiration
Animals do not need the sun. Animals need glucose or whatever quick energy they can live on
Plants and animals both rely on cellular respiration for energy, but only plants perform photosynthesis to create the glucose needed for cellular respiration. Animals must consume food to get the glucose they need.
Explanation:Plants and animals both rely on cellular respiration to produce ATP, a form of chemical energy that cells can use. However, while animals take in food that they then break down to fuel cellular respiration, plants generate their own food through a process called photosynthesis.
In photosynthesis, plants convert sunlight, carbon dioxide, and water into glucose. This glucose can then be used in cellular respiration to produce ATP. In other words, photosynthesis enables plants to create the fuel they need for cellular respiration.
Animals, on the other hand, do not have the capability to do photosynthesis. They cannot convert sunlight into chemical energy, so they must rely on consuming food to get the glucose they need for cellular respiration.
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Tropical rain forests have a high degree of biodiversity. How do tropical rain forests contribute to the overall health of the bioshpere
Tropical rain forests have a high degree of biodiversity. It is that they produce large size of biomass that can be recycled again and again. The correct answer is option B.
What is the name of the gas that is abundant in atmosphere ?It is nitrogen that is present in highest amount in atmosphere.
Tropical rain forests, the most biologically abundantly diverse terrestrial ecosystems of the world. The Amazon rain forest is world's giant tropical rain forest which is home to nearly 40,000 plant species and approximately 1,300 bird species, 3,000 types of fish, 427 species of mammals and 2.5 million insects.
Nutrient recycling mainly have the recycling of nature's waste or residual sources via agricultural, industrial along with communal activities. Relevant organic sources leads to animal manures and organic wastes from various sides.
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What causes clouds to reflect a portion of sunlight back to space? a characteristic known as albedo temperature differences between the land and the atmosphere the amount of oxygen in the atmosphere evaporation from the land
your answer would be a characteristic known as albedo temperature
Answer: A characteristic known as albedo temperature.
The tundra is cold year-round it has short cool summers and tong, severe winters. The tundra has a permanently frozen sublayer of soil called permafrost. Like the desert, the tundra receives little precipitation, about 4 to 10 inches per year, and what does fall is usually in the form of snow or ice. It has long days during the growing season, sometimes with 24 hours of daylight and long nights during the winter. Which adaptations would you expect to see in plants growing in the tundra?
With plants on the tundra, you would expect to see many Short-growing plants with Waxy coatings along with Fine hair-like structures. Each of those features help tundra plants withstand the cold and drying effects of the wind in those regions.
Small and Grow in clumps for protection from wind and cold.
hurricanes caused the worst flooding because of tsunami they caused true or false?
True because hurricanes flood the whole place and cause destructions on land, so hurricanes is worst than tsunami.
How is information on age structure and sex ratios useful to demographers?
which characteristic is shared by all arthopods
All arthropods have Exoskeletons
Hope it helps!
they have exoskeletons and are alive, good luck!
the diagram below represents levels of organisms
D organelle because youre talking about organs and cells well a organelle is a organ inside a cell
mouth, pharynx, esophagus, stomach, _______ A) liver B) kidneys C) small intestine D) large intestine
If this question is asking for the direction that food goes, then the answer is D) Large intestine.
Help for Earth Science
the answer for number 12 is 1.00 g/mL
Explain how this enables the bacterium to detect the population density
"When autoinducers produced by one bacterium cross the membrane of another, they bind to receptors in the cytoplasm. This autoinducer/receptor complex is then able to bind to DNA promoters and activate the transcription of quorum sensing-controlled genes. In this way, individual bacteria within a group are able to benefit from the activity of the entire group."
Answer:
The concentration of chemical auto inducers increases with increase in population density
Explanation:
There is something known as Quorum sensing which is a sort of cellular communication in bacteria established through chemical signals. A bacterium is enabled to observe/monitor the environment and thus produce a widespread change in the species with in a community. These sensing processes are effective only when large numbers of cells are doing sensing controlled process together. A bacteria releases auto-inducers whose concentration increases when the population density of cells increase.
Poor people in the worlds largest cities live in just a few dollars a day but typically have access to clean water and sewers
If the question is true/false- the answer would be false
Poor people usually do not have access to clean water and sewers.
Poor people usually do not have access to clean water and sewers.