Q: Red algae and green algae are the closest relatives of what? A:
OPTIONS:
- transfer plants
- arctic plants
- water plants
- land plants
land plants

Q: What can be described as a tiny male gametophyte enclosed in a tough capsule? A:
OPTIONS:
- seed
- cell
- dna
- grain of pollen

Answer: grain of pollen

Question: Q: The reaction of calcium oxide with carbon dioxide forms what? A:
OPTIONS:
- nitrogen carbonate
- carbon monoxide
- nitrogen
- calcium carbonate
Answer: calcium carbonate

input with options: Q: The enteric nervous system provides intrinsic innervation, and the autonomic nervous system provides this? A:
OPTIONS:
- arise innervation
- complex innervation
- autonomic innervation
- extrinsic innervation
output: extrinsic innervation

Q: Q: What are large glaciers that cover a larger area than just a valley? A:

OPTIONS:
- icebergs
- glacial continents
- ice floes
- ice caps

A: ice caps

Q: When bread bakes, yeast releases which gas? A:
OPTIONS:
- carbon monoxide
- oxygen
- hydrogen
- carbon dioxide
carbon dioxide