Q: What type of behavior is frogs croaking or deer clashing antlers an example of? A:
OPTIONS:
- instincts
- learned behavior
- mating
- courtship
courtship

Q: What is the simplest type of carbon-based compounds? A:
OPTIONS:
- Buckminsterfullerine
- graphite
- particles
- hydrocarbons

Answer: hydrocarbons

Question: Q: What science includes many fields of science related to our home planet? A:
OPTIONS:
- meteorology
- zoology
- biology
- earth science
Answer: earth science

input with options: Q: Variation in muscle cells gives further insight into some benefits of what type of respiration? A:
OPTIONS:
- natural
- enzymatic
- aerobic
- anaerobic
output: anaerobic

Q: Q: What type of waves radiate energy out from an earthquake's focus? A:

OPTIONS:
- Microwaves
- abnormal
- volcanic
- seismic

A: seismic

Q: The mature pollen grain is composed of two cells: the pollen tube cell and which other cell? A:
OPTIONS:
- ova
- glial cell
- photosynthesis cell
- generative cell
generative cell