Q: What is the most common type of organic compound? A:
OPTIONS:
- proteins
- fats
- vitamins
- carbohydrates

Answer: carbohydrates

Question: Q: All chemical changes involve a transfer of what? A:
OPTIONS:
- heating
- fuel
- Water
- energy
Answer: energy

input with options: Q: Sea-lilies, sea cucumbers and sea stars fall into what class of organism? A:
OPTIONS:
- snakes
- mollusks
- crabs
- echinoderms
output: echinoderms

Q: Q: What happens when the kidneys cannot remove wastes from the blood? A:

OPTIONS:
- tissue failure
- intestinal failure
- choanocyte failure
- kidney failure

A: kidney failure

input: OPTIONS:
- unsaturated
- hdl
- insulin
- ldl Now, answer this question: Q: What type of cholesterol is commonly referred to as bad? A:
A:
output: ldl

Question: Q: What is the basic unit of structure and function of living things? A:
OPTIONS:
- atom
- molecule
- particle
- cell
Answer:
cell