Quiz

Quiz: Microorganisms, Decomposition and Carbon Recycling

Edexcel A Level Biology SNAB A

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Steps in this lesson (12)

1
Text

Building on what you've learned about decomposition, let's test your knowledge of microorganisms and their role in carbon recycling!

2
Multiple ChoiceInteractive

Which type of microorganism is primarily responsible for decomposing organic matter?

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3
Multi-SelectInteractive

Which of the following processes release carbon dioxide into the atmosphere? (Select all that apply)

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4
Fill in the BlankInteractive

Carbon is released into the atmosphere during {{blank0}} of organic matter by microorganisms.

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5
MatchingInteractive

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6
Math EquationInteractive

What is the total carbon produced if 5 grams of glucose (C6H12O6) are fully decomposed to carbon dioxide? Hint: 1 mole of glucose releases 6 moles of CO2.

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7
Multiple ChoiceInteractive

What is the role of detritivores in decomposition?

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8
Fill in the BlankInteractive

The process by which carbon is cycled between the atmosphere, organisms, and the Earth is called the {{blank0}} cycle.

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9
typedAnswer

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10
Multiple ChoiceInteractive

What gas is produced during anaerobic decomposition of organic matter?

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11
Multi-SelectInteractive

Which of the following are forms of carbon found in the carbon cycle? (Select all that apply)

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12
MatchingInteractive

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