GCSE Biology – Decomposition
Learning Objectives
-I can describe the actions of saprophytic fungi in decomposition
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- Current
- Review
- Answered
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1. Question
What is the rate of decay?
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2. Question
What is rate of decay affected by?
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3. Question
What is anaerobic decay?
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4. Question
When does anaerobic decay occur?
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5. Question
What do we call bacteria and fungi that cause decay?
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6. Question
What is decomposition?
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7. Question
What is the common name for decomposition?
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8. Question
What organisms help decomposition?
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9. Question
What is decomposition important for?
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10. Question
If decomposers are killed, what happens to rate of decomposition?
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11. Question
What does a high temperature cause?
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12. Question
What happens at extremely high temperatures?
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13. Question
What does a high oxygen level cause?
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14. Question
What does a low oxygen level cause?
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15. Question
What do decomposers do with water?
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16. Question
What does a low water level cause?
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17. Question
Why does decomposition increase as temperature increases?
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18. Question
Why do decomposers need high oxygen levels?
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19. Question
Why does low water level cause less decomposition?
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20. Question
What do gardeners use to improve the quality of their soil?
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21. Question
What else can farmers use in soil?
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22. Question
What is compost made from?
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23. Question
What is manure made from?
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24. Question
What does compost help to do?
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25. Question
What happens to compost and manure?