Revision as of 21:56, 26 January 2021 by Laurent Wargon(talk | contribs)(Created page with "{{Card |number=27 |version=adult |title=Marine Biodiversity }} == Explanation ==")
Pteropods and coccolithophores are at the base of the ocean food chain.
Therefore, if they disappear, all marine biodiversity is threatened. The warming of ocean waters also threatens marine biodiversity.