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प्रश्न
One of the following is not an Annelid
विकल्प
Nereis
Earthworm
Leech
Urchins
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उत्तर
Urchins
Explanation -
Urchins belong to the Phylum Echinodermata e.g. Echinus (sea urchin). Neries, Pheretima (earthworm), and Hirudinaria (leech) are all annelids.
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संबंधित प्रश्न
Answer the question by choosing correct option.
Which of the following animal's body shows bilateral symmetry?
Label the following.
___________ animal is called a friend of farmers.
Find an odd one out.
In which phylum, the animals have setae or parapodia for locomotion?
State whether true or false. If false, correct the statement.
Trachea are the respiratory organ of Annelida.
Give an account on phylum Annelida.
Name the following:
A phylum that has hermaphrodite animals.
Match List - I with List - II.
| List I | List II | ||
| (a) | Metamerism | (i) | Coelenterata |
| (b) | Canal system | (ii) | Ctenophora |
| (c) | Comb plates | (iii) | Annelida |
| (d) | Cnidoblasts | (iv) | Porifera |
Choose the correct answer from the options given below.
Give a scientific reason.
Why is earthworm called farmer's friend?
