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प्रश्न
What is the use of cnidoblast for us?
उत्तर
Cnidoblasts which are used for capturing prey or for defense.
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संबंधित प्रश्न
Sketch, labell and classify Hydra .
Label the following.
Tentacles are used for capturing the prey.
The body of the animal in which phylum is radially symmetrical and diploblastic?
To which phylum we belong to, if we are marine/aquatic animals?
How do we destroy the harmful insects?
Mesoglea is present in ______.
State whether true or false. If false, correct the statement.
Canal system is seen in coelenterates.
Match the following.
| PHYLUM | EXAMPLES | ||
| (A) | Coelenterata | (i) | Snail |
| (B) | Platyhelminthes | (ii) | Starfish |
| (C) | Echinodermata | (iii) | Tapeworm |
| (D) | Mollusca | (iv) | Hydra |
What is nematocyst?
Why coelenterates are called diploblastic animals?
Real organs are absent in
______ are diploblastic.
Name the following:
A phylum with diploblastic animals.
What is polymorphism?
Differentiate between polyp and medusa
