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प्रश्न
On the basis of characteristics given below, name the phyla: Body cylindrical, segmented, coelomate.
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उत्तर
Annelida
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संबंधित प्रश्न
Fill in the blank.
..................... and liver fluke live in the intestines of human beings and cattle.
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 |
Differentiate between
flatworms and roundworms
Differentiate between
radially symmetrical and bilaterally symmetrical body
Write a short answer.
Give two examples of Platyhelminthes.
Mention any one major similarity and one major difference in the following pairs of an animal:
Bat and Pigeon
Mention any one major similarity and one major difference in the following pairs of an animal:
Cuttlefish and Dogfish
Mention any one major similarity and one major difference in the following pairs of an animal:
Wall lizard and Frog
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 |
What is the name of the bone which is filled with air?
