Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

Input: Consider Input: Energy do ecosystems absorb on the earth.

Output: What do ecosystems absorb on the earth?


Input: Consider Input: The term elastic potential energy is used to describe potential energy due to an object’s shape.

Output: What term is used to describe potential energy due to an object’s shape?


Input: Consider Input: Metabolism includes both anabolic and catabolic reactions.


Output: Metabolism includes both anabolic and which other reaction?