In return, the algae gives the coral the energy it needs to grow, but drastic changes in water temperature can threaten this cooperative relationship.
Ewé wọ̀nyí yóò sì fún iyùn ní okun tí ó nílò fún ìdàgbàsókè, àmọ́ àyípadà ìgbóná inú omi ń dí àjọṣepọ̀ yìí lọ́wọ́.