Q: Fossils provide a window into the past. they are evidence for what? Choices: - emergence - intelligent design - generation - evolution A:
evolution

(Question)
Q: Galaxies can be spiral, elliptical, or which other type? Choices: - oblong - simple - vertical - irregular A:
(Answer)
irregular

Ques: Q: Most geological activity takes place where? Choices: - high altitudes - ocean floor - center of plates - at plate boundaries A:
Ans: at plate boundaries

(Q).
Q: Compounds containing an atom of what element, bonded in a hydrocarbon framework, are classified as amines? Choices: - oxygen - hydrogen - ammonia - nitrogen A:
(A).
nitrogen

Ques:Q: What is the term for when the water of the ocean slowly rises and falls? Choices: - currents - dew - waves - tides A:

Ans:tides

Q: What do organisms need to speed up biochemical reactions? Choices: - genes - carbohydrates - hormones - enzymes A:
enzymes