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प्रश्न
Give two examples of Segmented worms:
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उत्तर
Segmented worms: 1. Earthworm 2. Leech
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संबंधित प्रश्न
Give two examples of Reptiles:
Give names of two animals which are found as parasites inside the human intestine.
Fill in the blank.
................. is an example of a crustacean.
Match the following.
| Group | Characteristics | ||
| 1. | Molluscs | a. | Feed milk to young ones, warm-blooded |
| 2. | Spongers | b. | bag-like body with tentacles around the opening |
| 3. | Flatworms | c. | fins, gills and cold-blooded |
| 4. | mammals | d. | body with large opening and many small pores all over |
| 5. | Fish | e. | jointed legs, exoskeleton |
| 6. | cnidarians | f. | have only one opening |
| 7. | arthropods | g. | hard shell, soft body |
| h. | cylindrical, unsegmented body with mouth at one end and anus at the posterior end |
Answer in detail.
Write a short note on annelids.
Mention any one major similarity and one major difference in the following pairs of an animal:
Insects and Birds
Match items in Column A with the appropriate items in Column B
| Column A | Column B |
| Cobra | Protozoa |
| Peacock | Amphibia |
| Earthworm | Annelida |
| Euglena | Reptilia |
| Frog | Porifera |
| Spongilla | Aves |
Which group of animals have following characteristics: Multicellular body not organized into tissues.
Which is not a feature of chordates?
Why is the crocodile unique among reptiles?
