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)

Coral and algae live together in a type of relationship called __________ In this type of relationship, ____________will benefit. In this case, the algae _____________, and the coral _____________________. Because the two organisms _______________, they could both ____________if the algae are ejected from the coral.