Q: Q: Vertebrates are all chordates that have a what? A:

OPTIONS:
- circulatory system
- fossil
- brain
- backbone

A: backbone

input: OPTIONS:
- monophobic
- hydrophonic
- soluble
- hydrophobic Now, answer this question: Q: What word describes a molecule that repels polar water? A:
A:
output: hydrophobic

Q: In most animals, what sense is related to balance or equilibrium? A:

OPTIONS:
- vision
- tasting
- feeling
- hearing

Answer: hearing

Problem: OPTIONS:
- reflective and continental
- micro and continental
- amorphous and continental
- oceanic and continental
Q: Q: What are the two types of earth crust? A:
Answer: oceanic and continental

Problem:OPTIONS:
- arbitrary mutations
- sight mutations
- cancerous mutations
- nonsense mutations

Q: Which kind of mutations have the most dramatic effect on proteins? A:
****
A: nonsense mutations

Problem:OPTIONS:
- mixture
- organism
- cell
- element

Q: An atom is the smallest unit of what that maintains the identity of the latter? A:
****
A:
element