Advertisements
Advertisements
Question
Identify me.
I am diploblastic & acoelomate. Which phylum do I belong to?
Advertisements
Solution
I am from the phylum Cnidaria or Coelenterata.
APPEARS IN
RELATED QUESTIONS
Give scientific reasons.
Our body irritates if it comes in contact with jelly fish.
Label the following.
Porifera : Asymmetrical : : Cnidaria : __________
Tentacles are used for capturing the prey.
How does the animal in the figure protect itself?
What is the use of cnidoblast for us?
Draw a neat and labelled diagram.
Hydra
Match the following.
| PHYLUM | EXAMPLES | ||
| (A) | Coelenterata | (i) | Snail |
| (B) | Platyhelminthes | (ii) | Starfish |
| (C) | Echinodermata | (iii) | Tapeworm |
| (D) | Mollusca | (iv) | Hydra |
Why coelenterates are called diploblastic animals?
Define the terms and give one example
Coelom
What is polymorphism?
What is metagenesis? Mention an example which exhibits this phenomenon.
Provide appropriate technical term in the space provided.
Free-floating form of cnidaria ______.
Match the following:
| Animals | Locomotory Organ |
| a. Octopus | i. Limbs |
| b. Crocodile | ii. Comb plates |
| c. Catla | iii. Tentacles |
| d. Ctenoplana | iv. Fins |
Differentiate between polyp and medusa
Name
An animal with cnidoblasts
Give an example for the following:
Animal, which exhibits alternation of generation
