Q: The first law of thermodynamics deals with the total amount of energy in what? Choices: - organism - springs - galaxy - universe A:
universe

Q: What is the failure of replicated chromosomes during meiosis to separate known as? Choices: - pollenation - regression - separation - nondisjunction A:
nondisjunction

Q: Q: What are needed to oxidize the noble gases to form compounds in positive oxidation states? Choices: - metal oxidants - protein oxidants - bacteria oxidants - potent oxidants A:
A: potent oxidants

Question: Q: A virus is essentially dna or rna surrounded by a coat of what? Choices: - acids - paint - organism - protein A:
Answer: protein

*Question*
Q: What speeds up the reactions of chemical digestion? Choices: - protein catalysts - electrical enzymes - stomach acids - digestive enzymes A:
**Answer**
digestive enzymes

(Question)
Q: What is the process by which plants and animals increase in size? Choices: - reproduction - grafting - splicing - growth A:
(Answer)
growth