Bio H Conservation Review

There are _____ major biogeochemical cycles impacted when discussing climate change and ocean warming.

• 2

• 4

• 3

• all of them are impacted

_____ resources assist in conservation measures.

• natural resource

• nonrenewable resource

• renewable resource

• human made resources

____ is a resource that, when it is used up, will not exist again during a human lifetime.

• natural resource

• renewable resource

• nonrenewable resource

• man made resources

Which of the following is NOT an example of a renewable resource?

• water

• trees

• sun

• fossil fuels

_____ is any material not naturally found in an environment.

• global warming

• pollution

• conservation

• organic

What does the earth provide all inhabitants with?

• water

• shelter

• food

• predators

Pollution caused by a coal factory most directly affects the...

• ocean

• soil

• atmosphere

• groundwater

Finding dead fish in a body of water is an indicator of eutrophication. This means________ has happened due to farming,

• There are not enough nutrients in the water

• The flow rate of water has increased

• There is an excess of nutrients in the water

• There was too much oxygen in the water

The introduction of an invasive species affects the native wildlife in what ways?

• The non-native species will out compete other predators for its food

• The prey of the non-native species could become endangered

• The non-native species will cooperate with other predators

• The ecosystem will not likely be affected by the introduction of a non-native species.

Which statement best describes an estuary?

• An estuary is the extension of a continent located underwater.

• An estuary is land that is exposed at low tide and is underwater at high tide.

• An estuary is a partly enclosed body of water where a river meets the ocean.

• An estuary is a deep body of water that contains large animals.