Q: What often occurs on steep slopes in dry climates? Choices: - volcanoes - earthquakes - tsunamis - landslides A:
landslides

Q: What effect causes an object to appear to have a change of motion? Choices: - momentum effect - resonant effect - centrifugal effect - coriolis effect A:
coriolis effect

Q: Q: What do obligate aerobes need to live? Choices: - blood - acid - dioxide - oxygen A:
A: oxygen

Question: Q: The scale that is used to measure the loudness of sound measures their loudness in what? Choices: - waves - weight - centimeters - decibels A:
Answer: decibels

*Question*
Q: During labor, what do contractions of the muscular walls of the uterus cause? Choices: - spontaneous abortion - excretion - premature birth - cervical dilation A:
**Answer**
cervical dilation

(Question)
Q: What are the things moving under the earth's mantle that move the crust? Choices: - crystals - ridges - lava channels - plates A:
(Answer)
plates