Q: Scrubbers and catalytic converters are examples of technologies that change what into harmless compounds? A:
OPTIONS:
- contaminants
- toxins
- mutations
- pollutants
pollutants

Q: What impact can plaque in an artery have on the flow of blood? A:
OPTIONS:
- no effect
- allergic reaction
- increased flow
- restriction

Answer: restriction

Question: Q: The trochophre, a unique larval form, is found in the life cycle of which animal classification. A:
OPTIONS:
- eels
- coral
- sharks
- mollusks
Answer: mollusks

input with options: Q: What kind of material that might otherwise go to a landfill can serve as the source of biomass power? A:
OPTIONS:
- mechanical waste
- microscopic waste
- reactive waste
- organic waste
output: organic waste

Q: Q: Particulates from cigarette smoke that enter what structures can cause a permanent reduction in lung capacity? A:

OPTIONS:
- chambers
- cells
- glands
- alveoli

A: alveoli

Q: What are the key to species evolving? A:
OPTIONS:
- microbes
- parasites
- radiation
- mutations
mutations