Q: How many sperm does it take to fertilize an egg? Choices: - ten - five - two - one A:
one

Q: In vascular plants, the sporophyte generation is what? Choices: - submissive - evident - fast - dominant A:
dominant

Q: What kind of resource is soil? Choices: - nonrenewable - finite - viable - renewable A:
renewable

Q: What do you call catalysts that are found inside of living things? Choices: - proteins - fibres - hormones - enzymes A:
enzymes