TASK DEFINITION: Given scientific fact as input, generate the question from this fact such that it can be answered from the input.
PROBLEM: Water affects the availability of oxygen important element in aquatic environments and in flooded soils.

SOLUTION: Water affects the availability of what important element in aquatic environments and in flooded soils?

PROBLEM: Proteins are long chains of amino acids.

SOLUTION: What are long chains of amino acids?

PROBLEM: As altitude rises, the temperature increases in the thermosphere.

SOLUTION:
As altitude rises, what happens to the temperature in the thermosphere?