In which structure is a large amount of atp produced?

a.
nucleus

b.
chloroplast

c.
mitochondrion

d.
cell wall

How energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to the next level?

The serengeti plains are part of the african savanna ecosystem and are home to a variety of different species of plants and animals. the serengeti plains experience a seven-month period of seasonal drought each year, during which the ecosystem receives only four inches of rain and the availability of some resources becomes very scarce. which type of limiting factors does the seasonal drought in the serengeti plains affect?

As the earth formed, the force of gravity increased due to increased mass. what effect did this increased gravity have on the forming planet?