Q: What part of a plant protects the plant cell, maintains its shape, and prevents excessive uptake of water? A:

OPTIONS:
- chloroplasm
- stem
- root
- wall

Answer: wall

Problem: OPTIONS:
- it becomes quieter
- it dissipates
- it echoes
- amplified, it becomes louder
Q: Q: What happens do the sound during a resonance? A:
Answer: amplified, it becomes louder

Problem:OPTIONS:
- during omniosis
- during after mitosis
- during after omniosis
- through mitosis

Q: How do gametophyte plants form haploid gametes? A:
****
A: through mitosis

Q: Water plus other substances makes what? A:
OPTIONS:
- oil
- mixture
- element
- solution
solution

Q: What characteristic of particles determines how they are carried by flowing water? A:
OPTIONS:
- density
- color
- texture
- size

Answer: size

input with options: Q: All living things need air and this to survive? A:
OPTIONS:
- stimuli
- habitat
- ecosystem
- water
output:
water