(Question)
Q: Plants need sunlight for what process? Choices: - metamorphosis - cyclogenesis - glycolysis - photosynthesis A:
(Answer)
photosynthesis

(Question)
Q: Amines are bases; they react with acids to form what? Choices: - oils - ions - proteins - salts A:
(Answer)
salts

(Question)
Q: Which state of matter has the lowest density? Choices: - liquids - fluids - solids - gases A:
(Answer)
gases