Q. Coral reefs are formed by _____

A
volcanic rocks
B
marine sediments
C
chlorine material precipitated from sea water
D
tiny colonial marine animals which construct limestone skeleton material
Solution:
  • Coral reefs are one of the most diverse and beautiful habitats on earth.
  • They are found in the shallow sea along the coast.
  • Coral reefs are home to hundreds of species of snails, hundreds of species of fish, small plants, and millions of species of seahorses.
Entri PDF Icon

Get Question Bank

Strengthen Your Practice with our comprehensive question bank.

Entri Contact Image

Get Expert Advice for Free: Register for Your Free Consultation Now!