Q: Fact 1: Gene flow occurs when individuals move into or out of a population. Fact 2: Community health focuses on the health of populations or groups. Given the two facts above, individuals who move into or out of a community increase:?

OPTIONS:
- homogeneity
- energy usage
- power
- monoculture
- competition
- adding heat
- population
- gene flow

A: gene flow

Q: Fact 1: If something is outside during the day then that something will receive sunlight. Fact 2: Sunlight is a form of radiation . Given the two facts above, if something is outside during the day it will receive what?

OPTIONS:
- photons
- heat energy
- energy
- applause
- Solar energy
- derision
- photographs
- radiation

A: radiation

Q: Fact 1: When water freezes , that water expands. Fact 2: Water freezes at zero degrees Celsius. Given the two facts above, what happens when water reaches zero degrees Celsius? ?

OPTIONS:
- vaporization
- it shrinks
- colder weather
- It expands
- it boils
- flooding
- nothing
- erosion

A: It expands

Q: Fact 1: Wetlands are extremely important biomes. Fact 2: Biomes are global ecosystems. Given the two facts above, wetlands are a very important type of what?

OPTIONS:
- forest land
- allow growth
- Plants growth
- swamp
- storing water
- district
- animals
- ecosystem

A:
ecosystem