Q: Q: The direction of the force of gravity is in what direction? A:

OPTIONS:
- staggered line
- curved line
- fragmented line
- straight line

A: straight line

input: OPTIONS:
- galaxy
- atom
- molecular system
- solar system Now, answer this question: Q: What do you call a system that has one or more planets orbiting one or more stars? A:
A:
output: solar system

Q: The simplest class of organic compounds is the what? A:

OPTIONS:
- particles
- Phenols
- gas
- hydrocarbons

Answer: hydrocarbons

Problem: OPTIONS:
- reflectivity compounds
- valence compound
- ions
- covalent compounds
Q: Q: What do you call compounds that have covalent bonds? A:
Answer: covalent compounds

Problem:OPTIONS:
- 2.2 pounds
- 2.15 pounds
- 2 kilograms
- 2 pounds

Q: How much can the bacteria in your gut weigh? A:
****
A: 2 pounds

Problem:OPTIONS:
- mosses
- trees
- fungi
- bacteria

Q: What were the first photosynthetic organisms on earth? A:
****
A:
bacteria