Answer:
All populations must have an adequate amount of food, water, shelter, and space to maintain homeostasis
Answer:
Blood circulation
Explanation:
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Evolution is caused by genetic mutations that become favorable for survival.
For example if a bird has a mutation that gives it a longer beak and it lives in an environment in which a longer beak lets the bird catch more food- the longer beak becomes a favorable trait.
Now the bird is able to survive “better” thus it lives longer(due to its ability to catch more food). Because of this it reproduces more and passes the trait on to its offspring.
Overtime this mutation takes over the population of birds in the area.
Explanation:
Photosynthesis captures carbon dioxide from the atmosphere and converts it to biomass. This is why forests are referred to as great carbon sinks because they remove carbon dioxide from the atmosphere and incorporate it in the biosphere.
Cellular respiration, on the other hand, converts the carbon captured in the biosphere into carbon dioxide that is released into the atmosphere. Cellular respiration usually 'burns' glucose into carbon dioxide.
These two processes work antagonistically and cycle carbon matter through the biosphere and atmosphere.
Learn More:
For more on carbon cycle check out;
brainly.com/question/14353467
brainly.com/question/14157571
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