Problem:OPTIONS:
- inorganic chemistry
- biochemistry
- bioanalytical chemistry
- organic chemistry

Q: What type of chemistry is the study of chemicals containing carbon called? A:
****
A: organic chemistry

Q: Density is defined as the mass of an object divided by its what? A:
OPTIONS:
- size
- liquid
- growth
- volume
volume

Q: Alpha emission is a type of what? A:
OPTIONS:
- radiation
- heat
- light
- radioactivity

Answer: radioactivity

Question: Q: What structure does methane have? A:
OPTIONS:
- two dimensional oxyhedra
- two dimensional tetrahedra
- three dimensional oxyhedra
- three dimensional tetrahedra
Answer: three dimensional tetrahedra

input with options: Q: What occurs when some substances change chemically to other substances? A:
OPTIONS:
- toxic reaction
- spontaneous mutation
- hormonal reaction
- chemical reaction
output: chemical reaction

Problem: OPTIONS:
- passed behavior
- studied behavior
- human
- learned behavior
Q: Q: What kind of behaviors are adaptive because they are flexible, capable of changing if the environment changes? A:
Answer:
learned behavior