Q: What are formed when crystals precipitate out from a liquid? Choices: - diamonds - additive sedimentary rocks - gaseous sedimentary rocks - chemical sedimentary rocks A:
chemical sedimentary rocks

(Question)
Q: In what state do ionic compounds best conduct electricity? Choices: - gas - solid - plasma - liquid A:
(Answer)
liquid

Ques: Q: What do you call the folded layers of rock where geologists look for oil? Choices: - oscillations - synclines - crests - anticlines A:
Ans: anticlines

(Q).
Q: Why do some dry fruits split open at maturity? Choices: - to release toxins - to regenerate - to release berries - to release seeds A:
(A).
to release seeds

Ques:Q: What part of a plant, which is attached to its stem nodes, is the "main organ" of photosynthesis? Choices: - flowers - roots - spores - leaves A:

Ans:leaves

Q: What are the three types of mixtures? Choices: - absorbing , suspensions , colloids - Powders, Gels, Smooth - cosmic , suspensions , colloids - solutions, suspensions, colloids A:
solutions, suspensions, colloids