Problem:OPTIONS:
- cnidaria
- arachnids
- annelids
- aquatic invertebrates

Q: What type of invertebrates where the earliest animals? A:
****
A: aquatic invertebrates

Q: Amides are actually formed by bringing together an amine-containing molecule and molecule containing what? A:
OPTIONS:
- oxidize acid
- polymer acid
- Fatty acid
- carboxylic acid
carboxylic acid

Q: The as yet undiscovered grand unified theory is a search to unify laws of what branch of science? A:
OPTIONS:
- genetics
- chemistry
- masses
- physics

Answer: physics

Question: Q: What is the diffusion of water molecules across a semipermeable membrane? A:
OPTIONS:
- organelle motion
- electrolysis
- active transport
- osmosis
Answer: osmosis

input with options: Q: What is the force pushing a rocket called? A:
OPTIONS:
- momentum
- friction
- direction
- thrust
output: thrust

Problem: OPTIONS:
- magma
- band
- fossil
- rock
Q: Q: A mold is an imprint of an organism left in what? A:
Answer:
rock