Define cellular respiration, and state where it takes place. Identify the three stages of cellular respiration. How many molecules of ATP are produced in each stage?
Explain how cellular respiration and photosynthesis are related.
Compare and contrast aerobic and anaerobic respiration.

Cellular respiration is the oxidation of food substances coupled with the release of energy (ATP). It occurs in the mitochondria of living cells.

b. 38 ATP in animals. In plants 2 ATP.

Anaerobic respiration is one that that takes place in the absence of oxygen while aerobic respiration is one that requires oxygen to take place.

the most speciallized is b. grizzly bear

i'm thinking (a) to keep sand in place; ////////////

explanation: a sand fence or sandbreak, like a snow fence, is used to force windblown, drifting sand to accumulate in a desired place. sand fences are employed to control erosion, sand dune stabilization, keep sand off roadways, and to recruit new material in desert areas.