What makes great barrier reef special?

Question

help me answer my question please thank you =]

Answer 1

You can see it from space.

Answer 2

mmmmmmmmmm let me think - the reef?

oh and along with all the life that depends on the survival of the reef

Answer 3

- It's uniquely Australian

- It's ancient

- At 2,300kms, it's the largest natural feature on earth

- It's the largest coral reef ecosystem in the world

- It's a great place to have a holiday

Answer 4

there is only 1

great barrier reef

Answer 5

It is the world's largest coral reef system with over 2,900 individual reefs stretching over 2,600kms over an area of 344,400sqm.

Answer 6

it is the only living thing seen from space, its the largest and oldest reef in the world