Respuesta :

The Great Barrier Reef, being the largest reef in the world holds many benificial factors including providing natural resources like food and drugs, it holds massive species diversity anongst a small area, and is a source of nitrogen for marine chains. 
The reef is constantly being put in danger due to global warming and poor management- The Australian Government has already contributed 40 mil to the cause of keeping the reef in standardized conditions. 

Answer:

Answers will vary but should include three of the following ideas:

The Great Barrier Reef offers an important place of study for scientists.

The Great Barrier Reef provides an important source of tourism for Australia.

The Great Barrier Reef represents a vital cultural symbol for Aborigines and Australians.

The Great Barrier Reef is home to hundreds of different species of marine life.

Explanation:

from edmentum.