Q: Platforms, arches, and sea stacks are all landforms created by what? Choices: - sediment - volcanic activity - debris - erosion A:
erosion

Q: What is the beneficial function to the body of sweating? Choices: - pheromone release - diuretic effect - calorie loss - regulating body temperature A:
regulating body temperature

Q: Q: How can natural resources be classified from a human point of view? Choices: - renewable or reversible - recyclable or reusable - present or nonrenewable - renewable or nonrenewable A:
A: renewable or nonrenewable

Question: Q: What happens to the rate of chemical reactions in higher temperatures? Choices: - they become erratic - they stop - they decrease - they increase A:
Answer: they increase

*Question*
Q: What is a measure of both speed and direction of motion? Choices: - distance - intensity - acceleration - velocity A:
**Answer**
velocity

(Q).
Q: What is the small intestine lined with that helps with nutrient absorption? Choices: - bile - hilum - cannula - villi A:
(A).
villi