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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.
What is the length of a hookworm?
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 ______.
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.
Write one example the following in the space provided.
Dioecious animal ______.
Give an example of the following:
Round worm
Differentiate between acoelomate and pseudocoelomate
