Tuesday, 1 November 2016

Coral reef is an

Coral reef is an 
A)Under water Ecosystem

B)Jungle

C)River

D)Desert
Answer:A)Under water Ecosystem
Other Details:

Coral reefs are diverse underwater ecosystems held together by calcium carbonate structures secreted by corals
Posted by at
Labels: , ,

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)