This type of rainforest is warm and humid all year round as it is found near the equator.

It is also called a saltwater ecosystem.

These are the living things in the ecosystem.

It is dominated by grasses and completely lacks large shrubs and trees.

A coral polyp is an initial stage in the life cycle of a coral. It produces substances that harden itself as it grows.

It is circular in shape and is surrounded by a lagoon. It is an isolated reef.

It is directly attached to the shore or may border the shore with a shallow lagoon.

Which of the following is NOT a practice that destroys coral reefs.

As the sea temperature warms up, corals expel algae that causes them to turn white. This phenomenon is called ___________.

These are seen on the ridge or elevated area of a relatively shallow part of the seafloor.