28.3-4 Flashcards

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1
Q

what is climate

A

climate is the long term average of weather conditions

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2
Q

what is weather

A

day to day conditions of the outside world

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3
Q

what are the five spheres that affect climate

A

atmosphere, biosphere, cryosphere, lithosphere, and hydrosphere

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4
Q

describe what the atmosphere includes:

A

the air around us

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5
Q

what is the biosphere

A

anything organic

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6
Q

what is the hydrosphere

A

anything that is water

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7
Q

what is the cryosphere

A

water frozen in snow, ice, and glaciers

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8
Q

what is the lithosphere

A

the earths outermost layer

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9
Q

What is the primary factor that influences climate at a given location

A

latitude

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10
Q

where is the greatest amount of solar radiation received on earths surface

A

the equator

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11
Q

at a tropical region, what degree s do the sun rays hit earth

A

90 degrees

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12
Q

what degrees do sun rays hit temparate zones

A

45 degrees

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13
Q

what degree do sun rays hit the polar zones

A

30 degrees

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14
Q

what zone do we fall in

A

the temparate zone

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15
Q

marinetime climate

A

the ocean strongly affects climate

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16
Q

continental climate

A

areas where the ocean has little affect on climate

17
Q

what other factors affect climate

A

precipitation, mountains, and bodys of water

18
Q

what are some specifics on a windward side of a mountain

A

cool and wet with a lot of vegetation

19
Q

what is the leeward side of the mountain like

A

warm and dry, very little vegitation

20
Q

land breeze

A

air blows from the land to the water

21
Q

sea breeze

A

air blows from the water to the land`

22
Q

what climate zone is lamar located and vegatation

A

warm and semi arid and grassland

23
Q

global warming

A

an increase in the average temperatures of earths near surface air and oceans

24
Q

el nino

A

warming of the pacific ocean off the coast of south america that occurs ever 3-10 years

25
Q

la nina

A

occurs when trade winds in the pacific are unusually strong and surface water is colder than usual

26
Q

what are the two changes that earths climate undergoes

A

seasonal and long term

27
Q

how do seasonal changes occur

A

as earth revolves around the sun

28
Q

which hemisphere experience summer

A

the one that’s tilted toward the sun

29
Q

what was the period called when earth was covered in a sheet of ice

A

ice age

30
Q

how long ago did earths climate reach the current pattern

A

3000 years ago

31
Q

what are the changes related to earths orbit

A

the axis, orbit, timing of seasons and earths distance from the sun

32
Q

how do humans impact climate

A

human activities

33
Q

what is deforestation

A

clearing a large area of a forest

34
Q

how does deforestation impact climate change

A

all the Co2 in the cut down trees are released

35
Q

what are two ways the carbon cycle is affected

A

less Co2 intake by plants, and decaying plants give of Co2