Q: What is the outer layer of the sun made up of? Choices: - oxygen - nitrogen - gas - plasma A:
plasma

Q: What is the movement of muscle in the digestive system called? Choices: - acid reflux - labor contractions - apoptosis - peristalsis A:
peristalsis

Q: What part of the sweet potato store sugar from photosynthesis as starch? Choices: - plants - skin - shrubs - roots A:
roots

Q: Two major types of fungus-like protists are slime molds and which other? Choices: - foul molds - green molds - black molds - water molds A:
water molds