(Question)
Q: Seed plants that produce seeds in the ovaries of their flowers are known as what? Choices: - conifers - gymnosperms - spores - angiosperms A:
(Answer)
angiosperms

(Question)
Q: What two elements do chloroplasts split water into? Choices: - vaporize and oxygen - Salt and sodium - Carbon and water - hydrogen and oxygen A:
(Answer)
hydrogen and oxygen

(Question)
Q: When we consider a chemical reaction, we need to take into account both the system and what? Choices: - date - fluctuations - time - sorroundings A:
(Answer)
sorroundings