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प्रश्न
Re-write the statement by selecting the appropriate option.
Due to which similar characteristic honey bee and cockroach are included in the same phylum?
विकल्प
wings
three pairs of legs
jointed appendages
antenna
उत्तर
jointed appendages
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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.
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.
Name the following:
A phylum that has hermaphrodite animals.
Metamerism is the characteristic of
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?
