instruction:
Given scientific fact as input, generate the question from this fact such that it can be answered from the input.
question:
Through a process called electromagnetic induction, generators change the kinetic energy of a spinning turbine to electrical energy.
answer:
Through a process called electromagnetic induction, generators change what energy form of a spinning turbine to electrical energy?


question:
Air quality is a measure of pollutants in the air.
answer:
Air quality is a measure of what in the air?


question:
Root-like projections anchor adults of sponges colony-dwelling animals to solid surfaces such as rocks and reefs.
answer:

Root-like projections anchor adults of what colony-dwelling animals to solid surfaces such as rocks and reefs?