What happens to algae when the temperature in the ocean becomes too hot? (1 point) Responses The algae become harmful to coral and are expelled. The algae become harmful to coral and are expelled. The algae thrive, providing benefits for coral. The algae thrive, providing benefits for coral. The algae become pale. The algae become pale. The algae are susceptible to infection.....

1 answer

When the temperature in the ocean becomes too hot, the algae that live in symbiosis with coral (such as zooxanthellae) often become stressed. This stress can lead to a phenomenon known as coral bleaching, where the algae are expelled from the coral or lose their color, resulting in the coral appearing pale. Consequently, the correct response is: The algae become pale.