input with options: Q: What class of oxygencontaining compounds is formed by the dehydration of alcohols? A:
OPTIONS:
- reagents
- sugars
- nethers
- ethers
output: ethers

Q: Q: As blood glucose levels rise what is released from the pancreas? A:

OPTIONS:
- adrenaline
- estrogen
- hemoglobin
- insulin

A: insulin

input: OPTIONS:
- superficial mutations
- evolutionary mutations
- provisional mutations
- beneficial mutations Now, answer this question: Q: Some mutations lead to new versions of proteins that help organisms adapt to changes in their environment and are essential for evolution to occur. what are these mutations known as? A:
A:
output: beneficial mutations

Q: What is the fracture called when rocks on both sides move? A:

OPTIONS:
- a crevice
- a shear
- a stress fracture
- a fault

Answer: a fault

Problem: OPTIONS:
- Gibbs
- CT Fletcher
- Mendel
- carl woese
Q: Q: What scientist constructed a tree diagram, separating living organisms into three domains? A:
Answer: carl woese

Q: Cations are attracted to anions, which are ions with what charge? A:

OPTIONS:
- similar
- neutral
- positive
- negative

Answer:
negative