Fact 1: Earthworms are important deposit feeders that help form and enrich soil. Fact 2: Deposit feeders ingest sediment and extract food particles. Given the two facts above, earthworms ingest sediment and extract what from soil?
OPTIONS:
- Organic compounds
- harmful substances
- Energy.
- food ingredients
- h2o
- bioaerosols
- food particles
- carbon

Answer: food particles

Question: Fact 1: Pollen consists of tiny grains that are the male gametes of plants. Fact 2: Pollen grains come from seed bearing plants. Given the two facts above, what seeds come from male gametes of plants?
OPTIONS:
- offspring
- edible
- pollinator
- fusion
- male
- red
- pollen
- embryos
Answer: pollen

input with options: Fact 1: Cutting down trees has a negative impact on an ecosystem. Fact 2: Students take a field trip to an ecosystem to observe the homes of animals in natural habitats. Given the two facts above, cutting down trees has a what on the homes of animals in natural habitats?
OPTIONS:
- neutral impact
- deforestation
- positive impact
- no impact
- threatened
- Decrease bodily water
- massive damage
- negative impact
output: negative impact

Q: Fact 1: Muscle contraction occurs when muscle fibers get shorter. Fact 2: Muscles in the upper arm called biceps are used to flex the arm. Given the two facts above, what gets contracted when fibers get shorter?

OPTIONS:
- nerves
- h2o
- veins
- firm hugs
- fur
- biceps
- the skin
- density

A: biceps

input: OPTIONS:
- Smoking
- resistance
- a disease
- viruses
- AIDS
- bacteria
- Leptospirosis
- cigarettes Now, answer this question: Fact 1: Cancer is a disease in which cells divide out of control. Fact 2: Cancer is also caused by a mutation. Given the two facts above, what can mutations lead to in which cells divide out of control?
A:
output: a disease

Question: Fact 1: Sweat wets the skin, and when it evaporates, it cools the body. Fact 2: Sweat is made of salt and water. Given the two facts above, what wets the skin, and when it evaporates, cools the body?
OPTIONS:
- acetic acid
- salt and water
- Chlorophyll
- peachleaf willow
- reducing acid rain
- Heat energy
- heat or cold
- hydration
Answer:
salt and water