Damage to the resulted in monkeys being unable to perform a once familiar response, specifically pushing in a lever and then turning it to the left. this result suggests that this brain area is involved in executing well-learned sequences of motor responses.

Which statement best describes a keystone species? o a. it has littlelmenetic variation. it has an extremely high population. 0 b. 0 c. it remains unaffected by all environmental changes. od. it has a strong influence on the ecosystem. 0 e. it's the first species to populate a new ecosystem.

How does buring fossil fuels impact does carbon cycle? what large impact does this have on the envirnment?

Which part of the cell is affected by the movement of molecules through diffusion, osmosis and active transport?