natural selection, groundwater and kingdoms.

Where the better adapted organisms survive to pass traits along to offspring.

• Evolution
• Natural Selection
• Extinction
• Artifical Selection

What is the advantage of having different shaped beaks?

• To look different from other species.
• To be able to eat the food readily available in the environment.
• To protect itself against predators.
• To protect itself against prey.

Individuals with favorable traits survive, reproduce, and pass their traits onto their offspring.  This is called

• Mutation
• Adaptation
• Evolution
• Natural Selection

The name of the area that is the upper level of the zone of saturation:

• Zone of Saturation
• Zone of Aeration
• Water Table

What is water that seeps into the ground into spaces between bits of rocks and soil?

• Water table
• Spring
• Aquifer
• Groundwater

What is a hole dug below the water table that water seeps into?

• Well
• Spring
• Aquifer
• Reservoir

What is an underground layer of rock or soil filled with water called?

• Aquifer
• Spring
• Well
• Reservoir

What are sources of water pollution?

• Precipitation as Acid rain
• Runoff water & Groundwater
• Industry & Household waste
• All of these

What do we call the land area that supplies water to a river system?

• runoff
• recharge
• watershed
• valley

What do we call water that flows over the ground surface rather than soaking in?

• runoff
• discharge
• recharge
• tributary