TASK DEFINITION: Given scientific fact as input, generate the question from this fact such that it can be answered from the input.
PROBLEM: The endocrine system produces hormones to regulate growth, development, and reproduction.

SOLUTION: Which human organ system produces hormones to regulate growth, development, and reproduction?

PROBLEM: In prokaryotes, a(n) genome is composed of a single, double-stranded dna molecule in the form of a loop or circle.

SOLUTION: In prokaryotes, what is composed of a single, double-stranded dna molecule in the form of a loop or circle?

PROBLEM: Cooperation is it called when individual organisms work together with one another.

SOLUTION:
What is it called when individual organisms work together with one another?