biomes Flashcards

(27 cards)

1
Q

What is a biome?

A

an area classified according to the species that live in that location.

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2
Q

True or False: Biomes are defined solely by their vegetation.

A

False

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3
Q

Fill in the blank: The two main factors that determine a biome are _____ and _____ .

A

climate; geography

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4
Q

What is the largest terrestrial biome?

A

Taiga (Boreal Forest)

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5
Q

Which biome is characterized by very low rainfall and extreme temperatures?

A

Desert

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6
Q

Multiple choice: Which of the following is NOT a type of biome? A) Tundra B) Savannah C) Ocean D) Mountain

A

D) Mountain

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7
Q

What are the main characteristics of a tropical rainforest?

A

High biodiversity, high rainfall, and warm temperatures year-round.

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8
Q

True or False: Grasslands are also known as savannas.

A

True

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9
Q

Fill in the blank: The _____ biome is known for its permafrost layer.

A

Tundra

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10
Q

What type of biome is characterized by coniferous forests?

A

Taiga

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11
Q

Multiple choice: Which biome is found near the equator? A) Tundra B) Desert C) Tropical Rainforest D) Deciduous Forest

A

C) Tropical Rainforest

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12
Q

What biome experiences the four seasons distinctly?

A

Temperate Deciduous Forest

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13
Q

True or False: Coral reefs are classified as a terrestrial biome.

A

False

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14
Q

Fill in the blank: The _____ biome has the highest annual precipitation.

A

Tropical Rainforest

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15
Q

What biome is characterized by a mix of trees and grasses?

A

Savanna

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16
Q

Multiple choice: Which of the following biomes has the least biodiversity? A) Desert B) Tropical Rainforest C) Coral Reef D) Temperate Forest

17
Q

What role do biomes play in the Earth’s ecosystems?

A

They provide distinct habitats for different species and contribute to global biodiversity.

18
Q

True or False: Biomes can change over time due to climate change and human activities.

19
Q

Fill in the blank: The _____ biome is known for its rich soil and large herbivores.

20
Q

What is the main characteristic of a temperate grassland?

A

Seasonal rainfall and dominated by grasses.

21
Q

Multiple choice: Which biome is primarily found in high altitudes? A) Tundra B) Desert C) Temperate Forest D) Grassland

22
Q

What adaptation do plants in desert biomes have?

A

They have deep roots or water-storing tissues to survive long periods of drought.

23
Q

True or False: Aquatic biomes include freshwater and marine ecosystems.

24
Q

Fill in the blank: The _____ biome is characterized by seasonal flooding and high nutrient availability.

25
What is the primary producer in most biomes?
Plants
26
Multiple choice: Which biome has the most extreme temperature variations? A) Tundra B) Desert C) Temperate Forest D) Tropical Rainforest
B) Desert
27
What biome is often referred to as the 'lungs of the Earth'?
Tropical Rainforest