Q: What are biofilms resistant to many common forms of? Choices: - vaccination - termination - assimilation - sterilization A:
sterilization

Q: What is the term for the number that describes an electron's orbital orientation in space? Choices: - magnetic electron number - relative quantum number - imaging quantum number - magnetic quantum number A:
magnetic quantum number

Q: Laid on dry land by reptiles, amniotic eggs have what that prevents them from drying out? Choices: - double shells - double yolks - oil coating - waterproof membranes A:
waterproof membranes