Chapter 4 Vocab Flashcards

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0
Q

Climate

A

Refers to the average year after year conditions of temperature and precipitation in a particular region

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1
Q

Weather

A

Day today conditioner birds atmosphere at a particular time and place

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2
Q

Greenhouse effect

A

The natural situation in which he is rude retained in earth atmosphere by carbon dioxide, methane, water vapor, other gases

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3
Q

Polar zone

A

Cold areas where the sun rays strike earth at a very low angle

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4
Q

Temperature zones

A

Moderate climate zones between the polar zones in the tropics

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5
Q

Tropical zone

A

Warm climate zone that receives direct or nearly direct sunlight you’re around

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6
Q

Biotic factor biological influence on organisms within an ecosystem him

A

biological influence on organisms within an ecosystem him

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7
Q

Abiotic factor

A

Physical, or nonliving factor that shapes and ecosystem

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8
Q

Habitat

A

The area where an organism lives

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9
Q

Niche

A

A full range of physical and biological conditions

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10
Q

Resource

A

A necessity of life

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11
Q

Competitive exclusion principal

A

Ecological rule that no 2 species can occupy the same niche or habitat at the same time

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12
Q

Predation

A

An interaction in which one organism captures and feeds on another

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13
Q

Symbiosis

A

Relationship in which two species love close by eachother

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14
Q

Ecological succession

A

Gradual change in living communities that follows a Disturbance

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15
Q

Primary succession

A

Successions that occur on the surfaces where nothing exists

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16
Q

Pioneer species

A

First species to populate an area during primary succession

17
Q

Secondary succession

A

Succession following a disturbance that destroys a community without destroying the soil

18
Q

Biome

A

Group of ecosystems that have the same climate and dominate communities

19
Q

Tolerance

A

Organisms capacity to grow or thrive when subjected to an un favorable environmental factor

20
Q

Microclimate

A

Climate with a small area that differs significantly from the climate of the surrounding area

21
Q

Canopy

A

Dense covering formed by leafy tops of tell rain forest trees

22
Q

Understory

A

Layer in rainforest formed by shorter trees and vines

23
Q

Deciduous

A

A tree that’s heads it’s leaves during a season each year

24
Q

Coniferous

A

Tree that produces seed baring cones with needles

25
Q

Humus

A

Material formed by decaying leaves and other organic matter

26
Q

Taiga

A

Winters are cold and summers are mild enough to allow ground to thaw

27
Q

Permafrost

A

Layer of permanently frozen subsoil in the tundra

28
Q

Plankton

A

Tiny free floating organism that occur in aquatic environments

29
Q

Phytoplankton

A

Population of algae and other dank organisms found at the surface of the ocean

30
Q

Zoo plankton

A

Tiny animals that form part of plankton

31
Q

Wetland

A

Water covers soil or is present near the surface p

32
Q

Estuary

A

Wetland formed where rivers meet the ocean

33
Q

Detritus

A

Partials of organic material that provide good for organisms

34
Q

Salt marsh

A

Temperate zone estuary dominated by salt tolerant grasses above the low tide line

35
Q

Mangrove swamp

A

Coastline wetland

36
Q

Photic zone

A

Permanently dark layer of the ocean

37
Q

Zonation

A

Prominate horizontal banding of organisms that love in a specific habitat

38
Q

Coastline ocean

A

Manne zone that extends from low tide to coastline

39
Q

Kelp forest

A

Coastline ocean community

40
Q

Coral definition

A

Diverse and produetore environment

41
Q

Benthos

A

Organisms that live attached to it near the ocean floor