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प्रश्न
Fill in the blank.
........................... are considered as farmers’ friend of farmers.
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उत्तर
Earthworms are considered as farmers’ friend of farmers.
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संबंधित प्रश्न
Fill in the blank.
Most arthropods have a tough outer body covering called ..........................
Select the most appropriate answer.
Scorpions and spiders are
Select the most appropriate answer.
Milk in the body of mammals is produced by
State if the following statement is true or false. Correct the statement if it is false.
Arthropods have a soft, outer covering called endoskeleton.
State if the following statement is true or false. Correct the statement if it is false.
Reptiles have a scaly skin. They lay eggs with a hard shell and are warm-blooded animals.
Give a reason for the following.
Why do adult amphibians tend to stay near water?
Given below is an animal followed by three terms or features. Underline the term which does not match with the animal.
Monkey - External ear, sweat glands, lateral line.
Mention any one major similarity and one major difference in the following pairs of an animal:
Bat and Pigeon
The biggest vertebrate animal is the ______.
In mammals, the testis is enclosed by ______.
