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प्रश्न
Fill in the blank.
A ................. has an external coiled shell.
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उत्तर
A snail has an external coiled shell.
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संबंधित प्रश्न
Tick (✓) the appropriate answer:
Identify the animal which is not an Arthropoda
Give two examples of Coelenterates:
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
aves and mammals
Answer in detail.
Name the different classes of arthropods. Write one characteristic feature of each class.
Answer in detail.
List two notable characteristic of birds which is not found in any other group of animals?
Which ones of the following animals are invertebrates?
Housefly, Silverfish, Trout, Jellyfish, Whale, Penguin, Lizard and Sponge
Write two main characters of the following animal and name the phylum it belongs to: Starfish
Which group of animals have following characteristics: Body soft, covered by mantle and a calcareous shell.
Give an account on the classification of invertebrates with few general features and examples.
