Question: Fact 1: Nephrons are the structural and functional units of the kidneys. Fact 2: Finally, the fluid in the nephron reaches a collecting duct . Given the two facts above, where do fluid in the kidneys collect?
OPTIONS:
- bowels
- ducts
- alveoli
- liquid
- solutes
- tubes
- arteries
- matter
Answer: ducts

Question: Fact 1: When metal conducts heat , that metal expands. Fact 2: Conduction is the passing of heat through a medium. Given the two facts above, what happens to metal when heat passes through it?
OPTIONS:
- It sheds a layer of rust
- kinetic energy
- It expands
- It turns into gold
- electricity
- mechanical
- sweating
- It contracts
Answer: It expands

Question: Fact 1: Dehydrating food is used for preserving food. Fact 2: Blueberries retain their antioxidant benefits after dehydration. Given the two facts above, which of the following has the most antioxidant benefits for the body?
OPTIONS:
- preserved muskrat
- preserved blueberries
- antibiotics
- hamburger
- hydrogen peroxide
- prolactin release
- evaporation
- Thyroid-stimulating hormone
Answer:
preserved blueberries