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प्रश्न
Petromyzon is an endoparasite.
पर्याय
True
False
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उत्तर
False
संबंधित प्रश्न
Sketch, labell and classify Round worm .
Tapeworm : Phylum Platyhelminthes : : Intestinal worms : _____________
Flat worms : Bisexual : : Round worms : ______________
What is the length of a hookworm?
Observe the given figure and answer the following.
- Name the phylum.
- Give the characteristics of this animal.
Animals belonging to the phylum ______ are mostly parasites.
The body cavity of the phylum Aschelminthes is ______.
The most common diseases caused by nematodes in human beings are ______ and ______.
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.
Write one example the following in the space provided.
Dioecious animal ______.
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.
