What casues coral bleaching
high water temperatures and water acidity causes coral polyps to expel algae causing them to turn white in color
water acidity and high temperatures make coral polyps more prone to infection causing them to turn white in color
water acidity causes coral polyps to lose their photosynthetic abillites causing them to turn white in color
high water temperature boil coral polyps causing them to turn white in color
I think that it is a am i correct?