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प्रश्न
Write one difference between the following pair:
Arthropoda and Mollusca
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उत्तर
| Arthropoda | Mollusca | ||
| 1 | These are animals with jointed legs. | 1 | Move with the help of a muscular foot. |
| 2 | They have segmented body. | 2 | Soft body which is not segmented. |
| 3 | They may or may not have wings Example: Crab. |
3 | Body enclosed in a hard shell Example: Octopus |
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संबंधित प्रश्न
Select the most appropriate answer.
Bones with large air cavities are present in
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c. annelids.
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Fill in the blank.
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State if the following statement is true or false. Correct the statement if it is false.
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Answer in detail.
Write a short note on annelids.
Answer in detail.
Name the different classes of arthropods. Write one characteristic feature of each class.
Answer in detail.
Write two characteristics of mammals
Give a reason for the following.
Why do adult amphibians tend to stay near water?
Mention two special features of mammals.
Write a note on mammals.
