coral bleaching occurs when a colony of polyps are under stress. please select the best answer from the…

coral bleaching occurs when a colony of polyps are under stress. please select the best answer from the choices provided\no t\no f
Answer
Brief Explanations:
Coral bleaching indeed happens when coral polyps are under stress, such as from increased water - temperature or pollution. This causes them to expel the symbiotic algae (zooxanthellae) living within their tissues, resulting in a bleached appearance.
Answer:
T