Sperm whale poop helps fertilize algae, which in turn suck up carbon dioxide via photosynthesis.

抹香鲸向藻类施肥，反过来，又通过光合作用吸收二氧化碳。

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Sperm whale poop helps fertilize algae, which in turn suck up carbon dioxide via photosynthesis.

抹香鲸向藻类施肥，反过来，又通过光合作用吸收二氧化碳。

youdao