Cambridge IGCSE Combined Science practice
Try the question first, then check the answer and practise the same topic again.
At a glance
MCQ
Type
cambridge_mcq
Style
Topic
Food chains and food webs
Exam-style question
What do decomposers primarily feed on?.
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Flashcard 1 of 6
Question 1 of 5
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Description
Decomposers break down dead organic matter, returning nutrients to the soil and supporting plant growth.
Explain the importance of decomposers in maintaining ecosystem health.
Aim for approximately 3 distinct marking points.