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प्रश्न
Answer the question by choosing correct option.
Which of the following animal's body shows bilateral symmetry?
विकल्प
Star fish
Jelly fish
Earthworm
Sponge
उत्तर
Earthworm shows bilateral symmetry.
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संबंधित प्रश्न
Label the following.
___________ animal is called a friend of farmers.
Find an odd one out.
Give scientific reason.
Earthworm is said to be a farmer’s friend.
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.
One of the following is not an Annelid
Name the following:
A phylum that has hermaphrodite animals.
Triploblastic, metamerically segmented and coelomate animals are found in
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.
Provide appropriate technical term in the space provided.
Lateral appendages in aquatic annelids ______.
Give a scientific reason.
Why is earthworm called farmer's friend?
