Problem: OPTIONS:
- oil
- air
- vinegar
- water
Q: Q: What is known as the universal solvent? A:
Answer: water

Problem:OPTIONS:
- streams
- rivers
- seas
- oceans

Q: In what type of body of water is most of the earth's water located? A:
****
A: oceans

Q: What is the process called in which nutrients pass into the bloodstream? A:
OPTIONS:
- accumulation
- accumulation
- incorporation
- absorption
absorption

Q: How do glucose, ions, and other larger molecules leave the blood? A:
OPTIONS:
- through cell membranes
- through capillary tips
- through veinous fissures
- through intercellular clefts

Answer: through intercellular clefts

Question: Q: Red blood cells, white blood cells, and platelets are all produced where? A:
OPTIONS:
- in yellow marrow
- in synovial fluid
- in collagen
- in red marrow
Answer: in red marrow

input: OPTIONS:
- new forming reefs
- natural reefs
- southern reefs
- coral reefs Now, answer this question: Q: Although they look like big rocks, what structures that serve as habitats for many different types of ocean life are actually alive? A:
A:
output:
coral reefs