Join / Login
Physical Features of India
Which of the following is t...
Which of the following is the correct explanation of the word, 'Corals'?
They are group of Islands.
It is a Peninsula.
Short living micro-organism.
They are rocks.
are marine invertebrates in the class Anthozoa of phylum Cnidaria.
They typically live in compact colonies of many identical individual polyps.
Coral, a sessile animal, relies on its relationship with plant-like algae to build the
largest structures of biological origin on Earth
Answer verified by Toppr
Was this answer helpful?
Get Instant Solutions, 24x7
No Signup required
Practice important Questions
NTSE Foundation Social Science Geography Chapter 9
Create custom Assignments
Customize assignments and download PDF’s
Learn with content
Watch learning videos, swipe through stories, and browse through concepts
Toppr Scholastic Test
for Aptitude and Reasoning
Win exciting scholarships and plan a great education plan