EASY
9th CBSE
IMPORTANT
Earn 100

Name the following :

(a) Simplest sponges;
(b) Commonly known as bath sponge.

Important Questions on Diversity in Living Organisms

EASY
9th CBSE
IMPORTANT
Write down two unique characters of Porifera.
EASY
9th CBSE
IMPORTANT
What is the name of gelatinous layer existing between two germ layer of Cnidaria?
EASY
9th CBSE
IMPORTANT
What is the body symmetry of cnidarians or coelenterates?
EASY
9th CBSE
IMPORTANT
What type of digestion takes place in cnidarians?
EASY
9th CBSE
IMPORTANT
In which phylum, nervous system develops for the first time?
EASY
9th CBSE
IMPORTANT
Name the organisms in which asexual reproduction takes place by budding.