input with options: Q: Which two gases make up the bulk of earth's atmosphere? A:
OPTIONS:
- carbon and oxygen
- phosphorus and oxygen
- nitrogen and argon
- nitrogen and oxygen
output: nitrogen and oxygen

Q: Q: One crystalline form of calcium carbonate is the mineral sold as what? A:

OPTIONS:
- quartz
- basalt
- salt
- calcite

A: calcite

input: OPTIONS:
- minerals
- proteins
- nutrients
- vitamins Now, answer this question: Q: What are the organic compounds that the body needs in small amounts to function properly; humans need 13 different ones? A:
A:
output: vitamins

Q: What type of gas levels in the atmosphere are increasing? A:

OPTIONS:
- carbonate gas
- helium gas
- hydrogen gas
- greenhouse gas

Answer: greenhouse gas

Problem: OPTIONS:
- metaphase
- mitosis
- outerphase
- interphase
Q: Q: In eukaryotes, the cell cycle consists of a long preparatory period, called __________ before undergoing cell division. A:
Answer: interphase

Q: How many pathways do plants have for carbon fixation? A:

OPTIONS:
- two
- five
- eleven
- three

Answer:
three