Phylum: Cnidaria
Phylum: Cnidaria: Overview
This topic covers concepts such as Class Hydrozoa, Class Scyphozoa, Class Anthozoa, Cnidoblast, Phylum Coelenterata, Polyp Form and Medusa Form.
Important Questions on Phylum: Cnidaria
In Hydra waste material of food digestion and nitrogenous waste material removed from
Hydra receives impulses and stimuli through
The poisonous fluid present in nematocyst of Hydra is
Hydra recognizes its prey by
Adamsia is the genus that belongs to the class Scyphozoa.
Medusa form is absent in
Which of the following organism included in the class Scyphozoa.
Write a short note on the class Scyphozoa.
Aurelia is included in the class Scyphozoa.
Which of the following class comes under the phylum Cnidaria?
Which of the following organism is included in the class Hydrozoa?
Mention the characteristics of the class Hydrozoa.
Hydra is included in the class Scyphozoa.
Identify the correct statements with reference to Cnidaria.
First metazoans to exhibit tissue level organisation.
Contain stinging cells called colloblasts.
Reproduce only by sexual reproduction.
Development is indirect and includes planula larva.
Phylum cnidaria is also known as
"Primitive nervous system" is formed in
Digestion in Hydra is
The characteristic larva of phylum coelenterata is
Metagenesis is found in
