Q: Fact 1: Weathering means breaking down rocks from larger whole into smaller pieces by weather. Fact 2: When rocks are weathered and eroded they break down into smaller pieces of rocks and minerals. Given the two facts above, weathering means eroding rocks down into what pieces of minerals?

OPTIONS:
- similar
- sand
- small
- soils
- smaller
- larger
- calcite
- bigger

A: smaller

input: OPTIONS:
- Pollution
- reproduction
- viruses
- disease
- habitat
- ecosystems
- influenza
- deforestation Now, answer this question: Fact 1: Harming an animal species has a negative impact on the population size of that species. Fact 2: Pollution is usually harmful to one or more species of animal or plant. Given the two facts above, what is usually harmful to the population size of a species?
A:
output: Pollution

Fact 1: Roundworms make up the phylum Nematoda. Fact 2: Within the Nematoda, a range of reproductive systems occur. Given the two facts above, what has a range of sexual reproductive systems? ?

OPTIONS:
- Computer systems.
- Most plants
- animals
- Roundworms.
- mammals
- Art reproductions.
- insects
- Stuffed toy bears.

Answer: Roundworms.

Problem: OPTIONS:
- symptoms
- hypothyroidism
- Pollution
- hyperthyroidism
- Damaged hearing
- Electrical energy
- Relieve pain
- decrease stamina
Q: Fact 1: Matter vibrating can cause sound. Fact 2: Overexposure to sound can damage hearing. Given the two facts above, what can overexposure to vibrating matter cause?
Answer: Damaged hearing

Problem:OPTIONS:
- bill
- skin
- growth
- sugar
- fat
- H 2 O
- organ
- muscle

Fact 1: Bird beaks are generally adapted for the food they eat. Fact 2: Birds have a beak or a bill. Given the two facts above, what part of a bird's body is generally adapted to the kind of food that they eat?
****
A: bill

Problem:OPTIONS:
- cold in a fridge
- hydrogen and oxygen
- hot in a pan
- layers of fat
- in the trash
- out in the yard
- Electrical energy
- staying warm

Fact 1: Keeping food cold is used for keeping food fresh. Fact 2: On inspection the temperature of the fridge was found to be adequate for food storage. Given the two facts above, keeping things what is a way to adequately store them?
****
A:
cold in a fridge