Fact 1: Soil is formed by rocks eroding. Fact 2: Rivers erode the rocks they flow over. Given the two facts above, the movement of this body aids in the formation of soil.?
OPTIONS:
- solar system
- rain
- streams
- forces
- body politic
- human nature
- river
- wind
river

Fact 1: Some precipitation that falls on land may soak into the ground, becoming groundwater. Fact 2: Wells and springs are supplied by groundwater. Given the two facts above, some precipitation that falls on land soaks into the ground, into:?
OPTIONS:
- wells and springs
- mountains
- clouds
- it flows to a lower level
- water vapor
- sedimentary rocks
- deltas
- loose dirt

Answer: wells and springs

Question: Fact 1: Endocrine hormones travel throughout the body in the blood. Fact 2: Hormones, produced by the endocrine system, act as chemical messengers targeting specific organs. Given the two facts above, what travel throughout the body in the blood?
OPTIONS:
- testes
- matter vibrating
- zygotes
- gametes
- kinetic energy
- chemical messengers
- Veins and arteries.
- electromagnetic energy
Answer: chemical messengers

input with options: Fact 1: Biodiversity generally increases from the poles to the equator. Fact 2: Biodiversity is equated with the number of different organisms present in a habitat . Given the two facts above, what happens to the number of different organisms in a habitat from the poles to the equator?
OPTIONS:
- heat produced
- It's unmeasurable
- temperature
- Stays the same
- more abundant
- Increases
- Decreases
- seasons
output: Increases

Q: Fact 1: Poison causes harm to living things. Fact 2: Poisoning is similar to paralytic shellfish poisoning . Given the two facts above, paralytic shellfish cause harm to what?

OPTIONS:
- their environment
- most cephalopods
- their ecosystem
- themselves
- coral reefs
- animals
- living things
- circulatory systems

A: living things

Fact 1: Microorganisms can cause infections. Fact 2: Infection is spread by infected mosquitoes. Given the two facts above, what can mosquitoes spread?
OPTIONS:
- harmful substances
- disease
- one celled organisms
- shadows
- sunlight
- microorganisms
- sterilized needles
- genetic diversity
microorganisms