Step-by-Step Lesson

Learn: Decomposition - Role of Microorganisms and Decay Conditions

AQA GCSE Combined Science specification.

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13 Steps6 Questions

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Steps in this lesson (13)

1
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2
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3
Multiple ChoiceInteractive

What is the main purpose of decomposition in an ecosystem?

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4
article

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5
Multi-SelectInteractive

Which of the following are roles of microorganisms in decomposition? (Select all that apply)

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6
article

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7
Fill in the BlankInteractive

Decomposers need {{blank0}} to survive, and decay is faster in {{blank1}} conditions.

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8
article

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9
MatchingInteractive

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10
article

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11
Multiple ChoiceInteractive

Which factor increases the rate of decomposition?

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12
Multi-SelectInteractive

Which of the following are products of decomposition? (Select all that apply)

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13
typedAnswer

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