Biology

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  • Created by: 3mily05
  • Created on: 19-10-19 15:42
Decomposition:
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Decomposers
Microorganisms which respire on dead matter breaking it down to be recycled
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Decomposition (decay)
The breaking down of dead matter so nutrients can be recycled
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Compost
A natural fertilizer made from decomposed plants
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Factors that affect the rate of decomposition:
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Temperature
Too cold, rates slow. Too hot enzymes denature
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Oxygen
Decomposers work faster when they respire aerobically. If they respire anaerobically they produce biogas, which can be useful
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Water
Decomposers need water to help digest their food
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Other cards in this set

Card 2

Front

Microorganisms which respire on dead matter breaking it down to be recycled

Back

Decomposers

Card 3

Front

The breaking down of dead matter so nutrients can be recycled

Back

Preview of the back of card 3

Card 4

Front

A natural fertilizer made from decomposed plants

Back

Preview of the back of card 4

Card 5

Front

...

Back

Preview of the back of card 5
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