Question

What is the purpose of ethical guidlines for the handling of experimental subjects?

A) to list all the materials that are needes to perform an experiment on garden plants
B) to indicate that ghe research question under investigation has never been asked before
C) to make sure that the hypothesis is relevant to the research question
D) to help scientists plan an experiment in which no animals or humans are harmed
(Apex)

Answer 1

I believe the answer is D) to help scientists plan an experiment in which no animals or humans are harmed.

Hope this helps :)

Answer 2

D. to help scientist plan an experiment in when ch no animals or humans are harmed.