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Biology · 2022 · 3 marks
CBSE 2022 · Region 4 · Set 1 · Q8
What are the consequences of loss of biodiversity in a region? Explain.
What are the consequences of loss of biodiversity in a region ? Explain.
Marking-scheme solution
Decline in flora/fauna, Lower resistance to environmental perturbations such as drought, Increased variability in certain ecosystem process such as plant productivity/ water use/ pest / disease cycle
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