Q: Both alpha and beta decay change the number of what in an atom's nucleus? A:
OPTIONS:
- neutrons
- Gamma decay
- electrons
- protons
protons

Q: In which supergroup are red algae and green algae included? A:
OPTIONS:
- xerophyte
- spirogyra
- troglodyte
- archaeplastida

Answer: archaeplastida

Question: Q: What muscles are used to pump water over the gills? A:
OPTIONS:
- pharynx and tonsils
- lungs and pharynx
- muscles and pharynx
- jaws and pharynx
Answer: jaws and pharynx

input with options: Q: What percentage of all species that ever lived on earth have gone extinct? A:
OPTIONS:
- 25%
- 50%
- 93 %
- 99%
output: 99%

Q: Q: Metabolism is controlled by regulation of what? A:

OPTIONS:
- sequence activity
- nucleus activity
- cell activity
- enzyme activity

A: enzyme activity

Q: Which group of species is defined as having moist skin without scales? A:
OPTIONS:
- fish
- mammals
- reptiles
- amphibians
amphibians