Many types of coral get their bright coloration from the algae that live in the coral. Think about what you learned in U2. Then complete the paragraph to explain the interactions between the coral and the algae.(3 points)
e. Coral and algae live together in a type of relationship called
. In this type of relationship,
both organisms
will benefit. In this case, the algae
eat the coral's food
, and the coral
. Because the two organisms
, they could both
if the algae are ejected from the coral.