Organisms and their Environment Flashcards

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1
Q

What is an Ecosystem?

A

A group of organisms and their environment.

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2
Q

What is a Community?

A

A group of species that live in the same area and interact.

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3
Q

What is Adaptation?

A

The changing of an organisms’ way of doing things to survive more easily. This occurs over long periods of time.

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4
Q

What makes an Ecosystem balanced?

A

An Ecosystem is balanced of there is plenty of food and resources for all inhabitants, and the amount of each animal in the area is relatively the same.

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5
Q

What is Succession?

A

The replacement of a community with another in a specific area over time.

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6
Q

What is the most common Short-Term change in an Ecosystem?

A

Seasons.

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7
Q

What causes the most Long-Term changes in Ecosystems?

A

Construction and collecting done by humans.

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8
Q

What non-human-related things can cause extended changes in an ecosystem?

A

New species coming to an area and things of the sort.

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