Q: Visible light has what that can be detected by the human eye? A:
OPTIONS:
- patterns
- dimensions
- colors
- wavelengths
wavelengths

Q: Surface tension is a property that can be found in what state of matter? A:
OPTIONS:
- ice
- vapor
- water
- liquid

Answer: liquid

Question: Q: What are the newest, outer layers of secondary xylem called? A:
OPTIONS:
- bark
- fibrous
- vascular
- sapwood
Answer: sapwood

input with options: Q: What is the name for the tiny air sacs at the end of bronchioles? A:
OPTIONS:
- gills
- vacuoles
- ganglion
- alveoli
output: alveoli

Q: Q: Hfcs are used as a replacement for what? A:

OPTIONS:
- nitrofluorocarbons
- pollutants
- gases
- cfcs

A: cfcs

Q: Programmed cell death, which goes by what term, is important for removing damaged or unnecessary cells? A:
OPTIONS:
- mytosis
- synthesis
- mutations
- apoptosis
apoptosis