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Ecosystems

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Maryjane Konopelski

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4y ago
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Cards in this guide (16)
How does erosion cause fire

Erosion does not cause fire

Primary succession can occur in which habitat

A cooled lava field

What is a glacier formed lake

A tarn (or corrie loch) is a mountain lake or pool, formed in a cirque excavated by a glacier.

Secondary succession occurs in an area where the community has been destroyed and the soil has been

preserved:) nova net

What process allows a species to fit its niche

Evolution.

What statement describes a species that is at carrying capacity

The # of births equals # of deaths

Which is the likely cause of tha current increase is rates of extinction

AN increase in the human populations

What process is affected by changing environments over time

Evolution

Which limiting factors are associated with S-shaped curves in population charts

density-dependent factor

What is one difference between a fundamental niche and a realized niche

Fundamental niche is always larger

What are the Environmental differences within ecosystems are generally caused by

Environmental differences within ecosystems are generally caused by abiotic factors.

In comparing a desert to a Marsh which statement is not true

dis dick

Is a close relationship between two species in which both species benefit

The relationship where both benefit is called mutualism.

A measured of how salty the ocean is

Its salinity.

All of the following statements about NIPP 2013 are true EXCEPT

A

When applied t ecology what does the new science of chaos imply

One small change in an ecosystem can lead to drastic results.

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