Q: What is the hardest type of coal? A:
OPTIONS:
- Bituminous
- lignite
- peat
- anthracite
anthracite

Q: What occurs when the immune system attacks harmless substances that enter the body from the outside? A:
OPTIONS:
- cell rejection
- anomalies
- mutation
- allergies

Answer: allergies

Question: Q: What happens to neutral matter when electrons are transferred between objects? A:
OPTIONS:
- osmosis
- it stays neutral
- it dissolves itself
- it becomes charged
Answer: it becomes charged

input with options: Q: The calvin cycle is the fancy name for the metabolic pathway that builds what? A:
OPTIONS:
- proteins
- fats
- carbohydrates
- sugar
output: sugar

Q: Q: What is fluid friction with air called? A:

OPTIONS:
- buoyancy
- wind resistance
- gravity
- air resistance

A: air resistance

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