input: OPTIONS:
- muscular
- respiratory
- lymphatic
- digestive Now, answer this question: Q: The mouth, stomach, esophagus, small intestine, and large intestine are all part of what organ system? A:
A:
output: digestive

Q: What is a waste product from fossil fuel burning? A:

OPTIONS:
- smog
- oxidation
- hydrogen gas
- co2 emissions

Answer: co2 emissions

Problem: OPTIONS:
- insects
- crustaceans
- invertebrates
- mollusks
Q: Q: The major classes of living members of this phylum include gastropods, bivalves, and cephalopods? A:
Answer: mollusks

Problem:OPTIONS:
- bottom feeders
- surface feeders
- layer feeders
- filter feeders

Q: What type of feeders are sponges? A:
****
A: filter feeders

Q: What is a suggested explanation for a phenomenon or a suggested explanation for a relationship between many phenomena called? A:
OPTIONS:
- query
- system
- process
- hypothesis
hypothesis

Q: What type of electrons do all group 14 elements have four of? A:
OPTIONS:
- second layer
- internal
- shell
- valence

Answer:
valence