Semester Practice Final Exam

(a)   is a large standing body of salt water.

• Lake
• Pond

• River

• Ocean

(a)   is a large standing body of fresh water.

• Lake
• Pond

• River

• Ocean

The concentration of toxins in an organism increase as a result of its ingesting other plants or animals in which the toxins contained. The higher on the food chain, the higher the concentration of toxins.

• Biomagnification

• Biomodification

• Biotixification

Most ocean pollution comes from

• oil spills.

• wrecked cargo ships.

• land activities.

Tags

NGSS.MS-LS2-4

NGSS.MS-ESS3-3

A water shed is an area of land drained by a river system. What is the largest watershed in the world?

• Mississippi River Watershed

• Amazon River Watershed

• Ob River Watershed

• Flint River Watershed

Tags

NGSS.MS-ESS2-4

A water shed is an area of land drained by a river system. What is the largest watershed in the United States?

• Mississippi River Watershed

• Amazon River Watershed

• Ob River Watershed

• Flint River Watershed

Tags

NGSS.MS-ESS3-1

A water shed is an area of land drained by a river system. What the name of the water shed that Newnan is part of?

• Mississippi River Watershed

• Amazon River Watershed

• Ob River Watershed

• Flint River Watershed

Water that comes out of the faucet or water hose is known as:

• tap water

• sludge

• runoff

Ground water, rivers, lakes, precipitation, and glaciers are all

• Sources of salt water

• sources of fresh water

• known as aquifers

• Dams and levees

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-1

How much of the earth's freshwater is surface water? (rivers, lakes, streams, etc.)

• less then 1%

• 30%

• 10%

• 100%

Tags

NGSS.MS-ESS2-4