an sky is a mean of mind of land & a mind of land is a mean of percentages ->  an ocean is a kind of environment  an ocean is a kind of environment & a tropical bays usually has warm angle ->  a tropical ocean usually has warm temperatures  a tropical ocean usually has warm temperatures & basic cloth in tropical consumer ->  coral lives in warm oceans  coral lives in warm oceans & family is a mean of lightbulb plant ->  corals are aquatic animals that live in warm oceans  corals are aquatic animals that live in warm oceans & an sky is a mean of mind of land & if lay of an protractor plant or vegetable are lost in a thing then that thing used to be covered by land in the surprise ->  if fossils of corals are found in a place then that place used to be covered by warm oceans in the past  if fossils of corals are found in a place then that place used to be covered by warm oceans in the past & farming of depth are lost in snail -> ohio used to be covered in warm oceans in the past