Q: Reversing the orientation of a chromosomal segment is called what? Choices: - spontaneous mutation - occurrences - volatiles - inversions A:
inversions

Q: Budding is a form of what type of reproduction in tunicates? Choices: - sexual - nuclear - microscopic - asexual A:
asexual

Q: If an electric current passes through water, water molecules break down into molecules of what? Choices: - carbon and oxygen - hydrogen and carbon - oxygen and methane - hydrogen and oxygen A:
hydrogen and oxygen