Ecosystems Flashcards

1
Q

Habitat

A

Where animals live

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2
Q

Biotic

A

Living things in a ecosystems

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3
Q

Abiotic

A

Non-livingthings

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4
Q

Niche

A

The roll each species plays

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5
Q

Species

A

Specific kind of animal

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6
Q

Community

A

Organism that live together

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7
Q

Adaptation

A

A change a animal makes

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8
Q

Ecosystem

A

Biological community of organisms in their physical environment

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9
Q

Environment

A

Surroundings or conditions in which living things operate

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10
Q

Population

A

All the inhabits of a ecosystem or area

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11
Q

Biome

A

A large naturally occurring community of flora and fauna occupying a major habitat

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12
Q

Deciduous Forest

A

Forest dominated by trees that lose their leaves, found in areas with warm moist summers and mild winters

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13
Q

Tiaga

A

Sometimes swampy coniferous forests of high northern latitudes

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14
Q

Tundra

A

Vast flat treeless arctic region in which the ground is permanently frozen

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15
Q

Grassland

A

Large open area covered with grass characteristic of sub-humid and semiarid climates

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16
Q

Desert

A

Barren area of land where little rain occurs, lack of vegetation, hostile for plant and animal life

17
Q

Tropical Rainforest

A

Tall,densely growing, broad leaved evergreen trees with heavy year round rainfall

18
Q

Producer

A

An organism which is part of the 1st level of the food chain capable of making its own food

19
Q

Consumer

A

Organism that feeds on other organism in the food chain

20
Q

Herbivore

A

An animal that feeds on plants

21
Q

Omnivore

A

An animal or person that eats both plants and animals

22
Q

Decomposer

A

An organism that breaks down organic materials into simpler substances

23
Q

Carnivore

A

An animal that feeds on flesh

24
Q

Food chain

A

A hierarchical series of organism each depended on the next as a source of food

25
Q

Food web

A

A system of interlocking and interdependent food chains