3-6

Question 0

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

Answer 0

Sewage

Question 1

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

Answer 1

Groundwater

Question 2

Chemicals that kill crop destroying organisms are known as

Answer 2

Pesticides

Question 3

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

Answer 3

Sediments

Question 4

About 97 percent of water on earth is

Answer 4

Salt water

Question 5

Water that causes erosion picks up

Answer 5

Sediments

Question 6

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

Answer 6

Sewage

Question 7

Chemicals that kill crop destroying organisms are called

Answer 7

Pesticides

Question 8

Most water pollution of the result of

Answer 8

Human activities

Question 9

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

Answer 9

Rain washed

Question 10

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

Answer 10

Water

Question 11

Blank is stored in souk and rock beneath earths surface

Answer 11

Groindwater

Question 12

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

Answer 12

Keeping water clean

Question 13

Most communities treat blank before returning it to the environment

Answer 13

Sewage

Question 14

Where do wetlands form

Answer 14

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

Question 15

How are wetland important to migrating birds

Answer 15

They are home to many that are migrating during winter

Question 16

Why do wetlands have a rich supply of nutrients

Answer 16

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

Question 17

What are three common types of freshwater wetlands

Answer 17

Marshes
Swamps
Bogs

Question 18

Describe two ways that wetlands are important to living things

Answer 18

Shelter

Supply nutrients

Question 19

What impact has human development had on the Florida Everglades

Answer 19

Use for farm lands

Question 20

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

Answer 20

Marsh

Question 21

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

Answer 21

Swamp

Question 22

Where would mangrove trees grow

Answer 22

Coastal wetlands

Question 23

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

Answer 23

Poco sins

Question 24

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

Answer 24

Spring rain

Question 25

Sometimes called the river of grads blank is a vast wetland

Answer 25

Florida Everglades

Question 26

A poco sin is a type of

Answer 26

Big

Question 27

A wetland that contains both fresh and salt water is called

Answer 27

Coastal wetland

Question 28

Wetlands affect climate by making them more

Answer 28

Moderate

Question 29

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

Answer 29

Natural water filters

Question 30

Describe how convection transfers heat and materials in earths mantle

Answer 30

It causes material to rise and then sink to the mantel

Question 31

What are the three types of boundaries between earths tectonic plants

Answer 31

Convergent Divergent Transform

Question 32

What are convection currents in mantle responsible for reshooting earths surface

Answer 32

When plates seperate pass each other crash into each other

Question 33

What causes earthquakes

Answer 33

Mantle convection

Question 34

How are volcanoes formed

Answer 34

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

Question 35

How are ocean basins formed

Answer 35

When there are earthquakes and volcanic eruptions

Question 36

What changes happen fast and which happe slow

Answer 36

Basin slow | Earthquakes fast

Question 37

Earthquakes can form along blank boundaries

Answer 37

Transform

Question 38

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

Answer 38

Mantle

Question 39

The crust is the blank layer of the earth

Answer 39

Coolest

Question 40

Tectonic plates make up earths

Answer 40

Lithosphere

Question 41

Convection currents blank move tectonic plates across earth

Answer 41

Slowly

Question 42

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

Answer 42

Density

Question 43

What might be found along a divergent boundary

Answer 43

Volcanoes

Question 44

What explains how convection currents work

Answer 44

As a fluids temperature increases it's density decreases

Question 45

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

Answer 45

Heat leftover from earths transformation

Question 46

Which of the following is likely to from volcanic mountains

Answer 46

Molten material rises between two divergent plates