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3 Cards in this Set
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- Back
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ballast water
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is the water caught by ships. living creatures can be caught in ballast water and are sent to a foreign area. This can have effect the balance of the food chain as these species may be eat the native species.
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fire
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fire is important in a forest as certain species of plants need it to activate its seed pods.
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climax community
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When a forest reaches its full potential. A forest can only be classified as a 'forest' once it reaches its climax community
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