The study of biology would be most in finding a solution to which problem?

Crop loss from fungus is the problem in which the study of biology will be most helpful in finding a solution. Biology is the study of liivng and non living things or any organisms that deals with the environment, and this kind of problem is somewhat related to environment.

The correct answer is:

C. Hydrogen ions rush out of the thylakoid, powering the reaction that produces ATP