Q: What is the term for reproductive cells, such as sperm and egg? A:
OPTIONS:
- spores
- nucleus
- parasites
- gametes
gametes

Q: What does increased temperature do to a substance's kinetic energy? A:
OPTIONS:
- generates
- nothing
- decreases
- increases

Answer: increases

Question: Q: What "plumbing" structures inside the veins maintain a unidirectional flow of blood despite the low blood pressure? A:
OPTIONS:
- funnels
- tubes
- pumps
- valves
Answer: valves

input with options: Q: Platforms, arches, and sea stacks are all landforms created by what? A:
OPTIONS:
- sediment
- volcanic activity
- debris
- erosion
output: erosion

Q: Q: What is the beneficial function to the body of sweating? A:

OPTIONS:
- pheromone release
- diuretic effect
- calorie loss
- regulating body temperature

A: regulating body temperature

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