Q: Long distance runners try to maintain constant velocity with very little acceleration or deceleration to conserve what? Choices: - fuel - pressure - momentum - energy A:
energy

Q: Organic chemistry is the study of the chemistry of what? Choices: - hydrogen - metals - oxidation - carbon compounds A:
carbon compounds

Q: Q: What are the only organisms that can perform photosynthesis? Choices: - sponges - monocots - heterotrophs - autotrophs A:
A: autotrophs

Question: Q: What living things have cell walls containing cellulose and plastids such as chloroplasts? Choices: - reptiles - mammals - animals - plants A:
Answer: plants

*Question*
Q: What is used to fluoridate drinking water to promote dental health Choices: - carbon fluoride - calcium fluorine - carbon fluorine - calcium fluoride A:
**Answer**
calcium fluoride

Q: What happens to evolution when equilibrium is reached within the genes of the population? Choices: - it goes backwards - it starts over - it accelerates - it stops occurring A:
it stops occurring