Q: Q: What are compounds with the same molecular formula but different structures and properties called? A:

OPTIONS:
- substrates
- monomers
- polymers
- isomers

A: isomers

input: OPTIONS:
- arguements
- beilefs
- books
- evidence Now, answer this question: Q: What do scientists collect to test a hypothesis? A:
A:
output: evidence

Q: Although they look like big rocks, what structures that serve as habitats for many different types of ocean life are actually alive? A:

OPTIONS:
- new forming reefs
- natural reefs
- southern reefs
- coral reefs

Answer: coral reefs

Problem: OPTIONS:
- drought
- mutation
- change
- disease
Q: Q: Pathogens infect many animals and are agents of what? A:
Answer: disease

Problem:OPTIONS:
- plains erosion
- fertilizer erosion
- vegetable erosion
- soil erosion

Q: Many innovative farming methods can prevent what type of erosion, which is especially important in agriculture? A:
****
A: soil erosion

Problem:OPTIONS:
- respiration
- expansion
- circulation
- metabolism

Q: What is the accumulated total of all the biochemical reactions occurring in a cell or organism called? A:
****
A:
metabolism