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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
Give two examples of Arthropods:
Differentiate between
radially symmetrical and bilaterally symmetrical body
Answer in detail.
Write two characteristics of mammals
Answer in detail.
List four characteristics of reptiles.
Give any one difference between protozoa and Metazoa.
Mention any one major similarity and one major difference in the following pairs of an animal:
Insects and Birds
Which group of animals have following characteristics: Body segmented, jointed appendages and compound eyes.
On the basis of characteristics given below, name the phyla: Soft bodies, muscular foot, calcareous shell and presence of mantle.
On the basis of characteristics given below, name the phyla: Body cylindrical, segmented, coelomate.
Assertion (A): Mammals give birth to their young ones.
Reason (R): Platypus is an egg-laying mammal.
