Q: Where is gabbro found? A:
OPTIONS:
- volcanoes
- forest floor
- wetlands
- oceanic crust
oceanic crust

Q: Atoms with the same atomic number but different mass numbers are called what? A:
OPTIONS:
- tropes
- organisms
- reactions
- isotopes

Answer: isotopes

Question: Q: What are the tiny sacs in the lungs where gas exchange takes place? A:
OPTIONS:
- vacuoles
- ganglion
- chambers
- alveoli
Answer: alveoli

input with options: Q: Darwin coined what term to refer to an organism's relative ability to survive and produce fertile offspring? A:
OPTIONS:
- momentum
- metabolism
- strength
- fitness
output: fitness

Q: Q: What provides building materials for the body? A:

OPTIONS:
- energy
- heat
- water
- food

A: food

Q: Slime molds are fungus-like protists that grow as slimy masses on what? A:
OPTIONS:
- recycled matter
- food matter
- dark matter
- decaying matter
decaying matter