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प्रश्न
Give reason for the following.
What happens to the body temperature of a fish when the temperature of water drops?
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उत्तर
Since fish are cold-blooded animals, the temperature of their body also drops when the temperature of water drops.
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संबंधित प्रश्न
Tick (✓) the appropriate answer:
Identify the animal which is not an Arthropoda
Write one difference between the following pair:
Arthropoda and Mollusca
Fill in the blank.
..................... and liver fluke live in the intestines of human beings and cattle.
Fill in the blank.
Vertebrates which spend a part of their life on land but reproduce in water are called ..................
State if the following statement is true or false. Correct the statement if it is false.
Arthropods have a soft, outer covering called endoskeleton.
Write a short answer.
Write two examples of myriapods.
Answer in detail.
Write two characteristics of birds.
Answer in detail.
Why are mammals regarded as the most advanced animals?
Write two main characters of the following animal and name the phylum it belongs to: Starfish
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