Q: What do you call scientists that study the weather, specifically? A:
OPTIONS:
- hydrologists
- forecasters
- geologists
- meteorologists
meteorologists

Q: Earth's temperature will increase further as more of what colorfully nicknamed gases are put into the atmosphere? A:
OPTIONS:
- bluehouse gases
- blue dioxide gases
- green dioxide gases
- greenhouse gases

Answer: greenhouse gases

Question: Q: Despite its small size, an erythrocyte contains about 250 million molecules of what? A:
OPTIONS:
- calcium
- plasma
- potassium
- hemoglobin
Answer: hemoglobin

input with options: Q: What is the molecular formula of carbon dioxide? A:
OPTIONS:
- c2o
- h2o
- cl2
- co 2
output: co 2

Q: Q: What is used to convert concentrations to collisions per second? A:

OPTIONS:
- speeds factor
- collision meter
- particles factor
- frequency factor

A: frequency factor

Q: What is the second state of photosynthesis? A:
OPTIONS:
- Phillip cycle
- glover cycle
- morton cycle
- calvin cycle
calvin cycle