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प्रश्न
Identify me.
I am diploblastic and acoelomate. Which phylum do I belong to?
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उत्तर
I am from the phylum Cnidaria or Coelenterata.
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संबंधित प्रश्न
Sketch, label and classify a butterfly.
Label the following.
How does the animal in the figure protect itself?
To which phylum does it belong, if I have a sting to prick?
To which phylum we belong to, if we are marine/aquatic animals?
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?
Define the terms and give one example
Coelom
How is the body wall of coelenterates arranged?
What is polymorphism?
Which of the following traits is not shared by both sea anemones and jelly fish?
What is metagenesis? Mention an example which exhibits this phenomenon.
Provide appropriate technical term in the space provided.
Stinging organ of jelly fishes ______.
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
Give an example for the following:
Animal, which exhibits alternation of generation
