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

Input: Consider Input: Electron transport is the final stage of aerobic respiration, when energy from the krebs cycle is transferred to atp.

Output: What is the final stage of aerobic respiration, when energy from the krebs cycle is transferred to atp?


Input: Consider Input: In the lungs, oxygen diffuses out of the alveoli and into capillaries.

Output: In the lungs, oxygen diffuses out of the alveoli and into where?


Input: Consider Input: Branchiopoda are mostly small, freshwater animals that feed on?


Output: Branchiopoda are mostly small, freshwater animals that feed on?