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प्रश्न
Differentiate between
flatworms and roundworms
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उत्तर
| Flatworms | Roundworms | ||
| 1 | They are also called as Platyhelminthes. | 1 | They are also called as Nemathelminthes. |
| 2 | They have flat ribbon-like bodies. | 2 | They have cylindrical bodies. |
| 3 | They have a single opening to take in food and get rid of wastes. | 3 | They have two separate openings for the mouth and anus. |
| 4 | e.g. Tapeworm, liver fluke. | 4 | e.g. Pinworm, Ascaris. |
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संबंधित प्रश्न
Give two examples of Segmented worms:
Give two examples of Reptiles:
Differentiate between
radially symmetrical and bilaterally symmetrical body
State if the following statement is true or false. Correct the statement if it is false.
Reptiles have a scaly skin. They lay eggs with a hard shell and are warm-blooded animals.
Find the odd one out. Give reason.
frog, shark, seahorse, carp
Answer in detail.
Name the different classes of arthropods. Write one characteristic feature of each class.
Answer in detail.
Write two characteristics of the reptiles.
Mention any one major similarity and one major difference in the following pairs of an animal:
Bat and Pigeon
Write zoological names of earthworm.
Which one is the most striking or (common) character of the vertebrates?
