B. Hypocalcemia
Hopefully that helps you
This is true because when your are stressed and you eat bad it can add even more stress and maybe even a outbreak
Answer: option 5 is correct. They can help you create good habits.
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.