Given a scientific question and its correct answer, generate supporting facts for the answer. This supporting fact can be an explanation for the answer to the given question.

Ex Input:
Question: The fight or flight response and similar responses are controlled by what part of the nervous system? Answer: autonomous

Ex Output:
Image copyright CREATISTA, 2014. The autonomous nervous system controls responses such as fight or flight . Used under license from Shutterstock. com.

Ex Input:
Question: What type of mammals are humans? Answer: placental mammals

Ex Output:
Human beings are mammals. Like other mammals, we have hair and mammary glands. The subclass in which the human species is classified is the placental mammals.

Ex Input:
Question: What is produced when haploid gametes fuse in sexual reproduction? Answer: diploid zygote

Ex Output:
Fertilization of an egg cell by a sperm cell. In sexual reproduction, haploid gametes fuse to produce a diploid zygote.