Answer:
Looks at the place on the body where he or she is touched.
Answer:
infinie because there is a lot of types of exersize
Explanation:
If some living things do not reproduce this could be considered a defect or a genetic mutation in those people. If we take humans for example, if most humans reproduce and some don't because they cannot (if a guy cannot produce sperm) this doesn't mean that he isn't alive, it just means he was born with a genetic mutation which doesn't allow him to produce sperm needed for reproducing.
Its called fight or flight , adrenaline