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With reference to the IUCN Red List of Ecosystems, consider the following statements:
1. It assesses the risk of collapse of entire ecosystems rather than the extinction risk of individual species.
2. The category “Collapsed” is recognised under the IUCN Red List of Ecosystems framework.
3. An ecosystem classified as Critically Endangered must necessarily contain a species classified as Critically Endangered.
Which of the statements given above are correct?
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