input: OPTIONS:
- nostrils
- lungs
- pores
- gills Now, answer this question: Q: Most amphibians breathe with these as larvae? A:
A:
output: gills

Q: Solid bedrock vibrates less and therefore does less of what to bedrock? A:

OPTIONS:
- block
- dampen
- butress
- damage

Answer: damage

Problem: OPTIONS:
- veins
- capillaries
- cilia
- arteries
Q: Q: In the cardiovascular system, what blood vessels carry blood away from the heart? A:
Answer: arteries

Problem:OPTIONS:
- magnetic force
- humidity
- water
- air

Q: At the earth's surface, the air pressure exerted on you is a result of the weight of what above you? A:
****
A: air

Q: A trait controlled by a single gene that has two alleles is given what name, after the scientist who studied inheritance? A:
OPTIONS:
- darwinian trait
- rosilin trait
- carlinian trait
- mendelian trait
mendelian trait

Q: What are the two types of properties that matter has? A:
OPTIONS:
- nature and purpose
- composition and weight
- size and shape
- physical and chemical

Answer:
physical and chemical