Question

4. The Great Barrier Reef is off the coast of
a. Queensland

b. New South Wales
c. Western Australia
d. Northern Territory​

Answer 1

Answer:

Queensland is the answer.

Answer 2

Answer:

The great barrier reef:

●Located on the north-east coast of Australia,the great barrier reef is the world's largest coral reef.

●It strerches over 2,300 km and can be viewed from outer space.

●The reef is formed of skeletal remains of small marine organisms,called coral polps that live in shallow,warm tropical waters.

●It is called the great barrier reef because it acts as a barrier for the movement of ships to the coast.

●The region is rich in soft and hard corals,jelly

fish,molluscs,fish,sharks,whales and dolphines

a.queensland

hope it will help you

pls mark as brainliest