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

Input: Consider Input: Radioactive decay can give off energy and particles.

Output: Radioactive decay can give off energy and what else?


Input: Consider Input: You call a group of organisms of the same species that live in the same area a(n) population.

Output: What do you call a group of organisms of the same species that live in the same area?


Input: Consider Input: Larva is the stage between a zygote and polyp.


Output: What is the stage between a zygote and polyp?