Q: Catalytic converters used on motor vehicles break down pollutants in what, yielding non-toxic compounds? A:
OPTIONS:
- muffler
- intake
- oil
- exhaust

Answer: exhaust

Question: Q: What has a pseudocoelom and hydrostatic skeleton? A:
OPTIONS:
- vertebrates
- omnivores
- gymnosperms
- roundworms
Answer: roundworms

input with options: Q: What in mammalian lungs, increases the surface area for gas exchange? A:
OPTIONS:
- bronchi
- thorax
- bronchioles
- alveoli
output: alveoli

Q: Q: What is a branded polymer that serves as energy storage in animal? A:

OPTIONS:
- triglyceride
- hydrocarbon
- pathogen
- glycogen

A: glycogen

input: OPTIONS:
- pollution insulators
- sunlight insulators
- warmth insulators
- thermal insulators Now, answer this question: Q: What are materials that are poor thermal conductors called? A:
A:
output: thermal insulators

Question: Q: What do you call the membrane-bounded droplets that have some properties of cells? A:
OPTIONS:
- rods
- membranes.
- sporozoans
- protocells
Answer:
protocells