input: OPTIONS:
- calcium
- plasma
- potassium
- hemoglobin Now, answer this question: Q: Despite its small size, an erythrocyte contains about 250 million molecules of what? A:
A:
output: hemoglobin

Q: About how many thunderstorms are there each year worldwide? A:

OPTIONS:
- 21 million
- 17 million
- 23 million
- 14 million

Answer: 14 million

Problem: OPTIONS:
- Winter
- Spring
- autumn
- summer
Q: Q: What season is it in the southern hemisphere when it's winter in the northern? A:
Answer: summer

Problem:OPTIONS:
- liver
- large intestine
- mouth
- small intestine

Q: Where do most of the digestion reactions occur? A:
****
A: small intestine

Q: What causes the red color of laterite soils? A:
OPTIONS:
- oxygen
- toxins
- erosion
- iron oxides
iron oxides

Q: What must people with type 1 and type 2 diabetes frequently check? A:
OPTIONS:
- blood plasma levels
- muscle glucose levels
- blood density levels
- blood glucose levels

Answer:
blood glucose levels