Use of English · Deel 3

Word FormationOefening 96 van 110

The Vanishing Coral Reefs

Coral reefs, which sustain roughly a quarter of all marine (0) BIODIVERSITY (DIVERSE), are among the most imperilled ecosystems on the planet. Ocean (1) .......... (ACID), driven by rising atmospheric carbon dioxide, is steadily weakening the calcium carbonate skeletons on which reef structures depend, while mass…

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