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Chapter 4 Ecology

Across
Species that are considered the first plant to grow where it is bare or on rock.
The niche that gives the resources that the species will actually consume
The study of trees rings and what information they can give you about trees
Zone located closest to the equator.
Cold blooded
Area where organisms live
Sharing the same tree but living in different areas for food and nesting purposes
Day to day conditions of earths atmosphere.
Species that grows on soil after a disturbance.
Both organisms benefit from the relationship- (bee and flower)
One organism lives in or on another, harming it.
Adjusting or becoming accustomed to a certain environment
Moving to a more suitable area for reproduction
The niche group an opossum would be in.
Down
Gases and water vapor, trap heat and maintain the earths temperature range. Natural insulating blanket.
The zone located in the areas around the north and south poles
A principle where no 2 organisms occupy the same niche at the same time
State of reduced activity during periods of unfavorable living conditions
Is the full range of physical and biological conditions in which and organisms lives.
Pressure associated with clear skies, air falling putting pressure on earths surfaces.
When cool waters in the polar regions sink and run parallel on oceans bottoms, then rise again in warmer regions
Zone between the polar and the trophic zones
The niche group that a koala would be in.
Pressure when air is warmed and then it rises, associated with cloudy skies.
An Effect where the landmass of hills and mountains can affect wind patterns and interfere with the movement of air masses
One benefits and the other is not harmed or bothered.
The niche that gives the range a species can tolerate and resources it can potentially use.
Warm blooded
A community that has stabilized and growth is mature
2 species can live closely together in harmony