Geography Questions Flashcards

(29 cards)

0
Q

Definition of a biome

A

A biome is a large area that is home to a distinct community of living things

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1
Q

4 layers of tropical rainforest flora

A

Emergents
Liana
Strangler fig
Buttress roots

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2
Q

We’re is tropical rainforest

A

Equator

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3
Q

Climate of tropical rainforest

A

Warm to hot temp

Regular rainfall

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4
Q

Conventional rainfall

A

Sun heats up the earths surface warms air above, transpiration from plants turn into WATER VAPOUR and CONDENSES into clouds AND RAINS

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5
Q

Adaptations of sloth

A

10 cm long claws

Slow acting stomach

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6
Q

Adaptation of buttress roots

A

Hold up heavy trees

Absorbs more nutrients

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7
Q

Humus layer

A

Decomposed/decomposing layer of animals and plants

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8
Q

4 layers of tropical rainforest fauna

A

Happy eagle
Hummingbird
Emerald tree boa
Jaguar

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9
Q

How has vegetation adapted to rainforest soil

A

Storing nutrients

Dead animals decompose quickly from heat and plants quickly absorb the nutrients

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10
Q

Climate conditions of desert biome
Temp
Rainfall

A

Less than 50 cm per year

-18~25

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11
Q

What is leaching

A

HEAVY Rainfall washes away nutrients in soil

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12
Q

Environmental value of tropical rainforest

A

Absorbs co2 releases o2

Provides homes for over 50 % of worlds species

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13
Q

Cultural value of tropical rainforest

A

Native tribal people

Amazonian Indians homes

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14
Q

What is evapotranspiration

A

Water is taken from plants, evaporated and turned into gas through heating

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15
Q

Example of biome

A

Desert (hot and dry)

16
Q

Major biomes

A

Desert
Tropical rainforest
Polar

17
Q

Are biomes all around. The world

18
Q

Flora and fauna of desert biome

A

Agaves

Kangaroo rats

19
Q

Economic value of tropical rainforest

A

High quality timber
Rich in minerals
Tropical fruits

20
Q

Where is Tropic of Cancer and Capricorn

A

23 and a half south and north

21
Q

Where is Palm oil grown

A

Small islands in Indonesia and Malaysia

22
Q

Loss of habitat

Palm oil

A

Destructions of trees ends in species dying

23
Q

Palm oil

Climate change

A

Releases co2 from forest fire

24
Soil and water pollution | Palm oil
Release of effluent results in fresh water pollution
25
Forest conversion | Palm oil
Causes soil erosion Air pollution Climate change
26
Soil erosion
Soil is uncovered and is expensive to fix
27
6 palm oil
``` Air pollution Loss of habitat Soil erosion Soil and water pollution Forest conversion Climate change ```
28
Air pollution | Palm oil
Burning trees makes haze which is dangerous to workers and animals