*Question*
Q: What term describes scientists who debate the origin of the earliest plants? Choices: - specialists - archaebotanists - protobotanists - paleobotanists A:
**Answer**
paleobotanists

*Question*
Q: In a magnet, what are the regions called that are the strongest? Choices: - positives - plates - negatives - poles A:
**Answer**
poles

*Question*
Q: The oxidation of an alcohol can produce either an aldehyde or what? Choices: - enzyme - amine - ester - ketone A:
**Answer**
ketone

*Question*
Q: The major component of a solution is called what? Choices: - solute - mixture - water - solvent A:
**Answer**
solvent