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प्रश्न
Petromyzon is an endoparasite.
विकल्प
True
False
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उत्तर
False
संबंधित प्रश्न
Identify me.
I live in your small intestine. Pseudocoelom is present in my thread like body. In which phylum will you include me?
Tapeworm : Phylum Platyhelminthes : : Intestinal worms : _____________
Flat worms : Bisexual : : Round worms : ______________
Write the name of the animal having pseudocoelom.
Observe the given figure and answer the following.
- Name the phylum.
- Give the characteristics of this animal.
The body cavity of the phylum Aschelminthes is ______.
Setae and parapodia are locomotor organs of earthworms.
Aschelminthes is the largest phylum of the animal kingdom.
Following are the members of phylum aschelminthes, except
Fertilisation is internal in
Match the following:
| List I | List II | ||
| (a) | Physalia | (i) | Pearl oyster |
| (b) | Limulus | (ii) | Portuguese Man of War |
| (c) | Ancylostoma | (iii) | Living fossil |
| (d) | Pinctada | (iv) | Hookworm |
Choose the correct answer from the options given below.
Mention two modifications in reptiles required for terrestrial mode of life.
Write one example the following in the space provided.
Dioecious animal ______.
Differentiate between acoelomate and pseudocoelomate
Identify my class/phylum and give one example of it:
I live in your small intestine, my body is long and thread like and pseudocoelomate.
