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Flashcards in 3-6 Deck (47)
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0
Q

The water and human wastes that are washed down sinks toilets and showers are known as

A

Sewage

1
Q

Water that is tired in layers of soil and rock beneath earths surface is called

A

Groundwater

2
Q

Chemicals that kill crop destroying organisms are known as

A

Pesticides

3
Q

Water that causes erosion picks up blank or particles of sand and rock

A

Sediments

4
Q

About 97 percent of water on earth is

A

Salt water

5
Q

Water that causes erosion picks up

A

Sediments

6
Q

The water and human wastes that are washed down sink showers and toilets are called

A

Sewage

7
Q

Chemicals that kill crop destroying organisms are called

A

Pesticides

8
Q

Most water pollution of the result of

A

Human activities

9
Q

Blank wastes agriculture wastes including animal wastes fertilizers and pesticides into ponds causing algae to grow

A

Rain washed

10
Q

Wastes produced by agriculture households industry mining and other human activities can end up in

A

Water

11
Q

Blank is stored in souk and rock beneath earths surface

A

Groindwater

12
Q

Blank requires effective cleanup of oil and gasoline spill proper sewage treatment and reduction of pollinates

A

Keeping water clean

13
Q

Most communities treat blank before returning it to the environment

A

Sewage

14
Q

Where do wetlands form

A

They form in places where water is trapped in low areas or where groundwater seeps trough the surface

15
Q

How are wetland important to migrating birds

A

They are home to many that are migrating during winter

16
Q

Why do wetlands have a rich supply of nutrients

A

Dead leaves and other plants and animals materials serve as natural fertilizers

17
Q

What are three common types of freshwater wetlands

A

Marshes
Swamps
Bogs

18
Q

Describe two ways that wetlands are important to living things

A

Shelter

Supply nutrients

19
Q

What impact has human development had on the Florida Everglades

A

Use for farm lands

20
Q

Which of the following wetlands would have a large number of cats told and grasslike plants

A

Marsh

21
Q

Which wetlands would have a great many tress and be in a humid climate

A

Swamp

22
Q

Where would mangrove trees grow

A

Coastal wetlands

23
Q

Which of te following is not an effect of human development on the Everglades

A

Poco sins

24
Q

Some wetlands dry up during long hot summers and fill up during

A

Spring rain

25
Q

Sometimes called the river of grads blank is a vast wetland

A

Florida Everglades

26
Q

A poco sin is a type of

A

Big

27
Q

A wetland that contains both fresh and salt water is called

A

Coastal wetland

28
Q

Wetlands affect climate by making them more

A

Moderate

29
Q

Two important roles of wetland are to control floods and act as

A

Natural water filters

30
Q

Describe how convection transfers heat and materials in earths mantle

A

It causes material to rise and then sink to the mantel

31
Q

What are the three types of boundaries between earths tectonic plants

A

Convergent
Divergent
Transform

32
Q

What are convection currents in mantle responsible for reshooting earths surface

A

When plates seperate pass each other crash into each other

33
Q

What causes earthquakes

A

Mantle convection

34
Q

How are volcanoes formed

A

Subduction plates cause partial melting forming lawr the magma later rises forming volcanoes

35
Q

How are ocean basins formed

A

When there are earthquakes and volcanic eruptions

36
Q

What changes happen fast and which happe slow

A

Basin slow

Earthquakes fast

37
Q

Earthquakes can form along blank boundaries

A

Transform

38
Q

Convection currents in earths blank transfer heat and materials to the surface

A

Mantle

39
Q

The crust is the blank layer of the earth

A

Coolest

40
Q

Tectonic plates make up earths

A

Lithosphere

41
Q

Convection currents blank move tectonic plates across earth

A

Slowly

42
Q

Convection work because of a fluids blank changes as it’s temperature rises and falls

A

Density

43
Q

What might be found along a divergent boundary

A

Volcanoes

44
Q

What explains how convection currents work

A

As a fluids temperature increases it’s density decreases

45
Q

Which of the following is not a cause of earths internal heat

A

Heat leftover from earths transformation

46
Q

Which of the following is likely to from volcanic mountains

A

Molten material rises between two divergent plates