ठंडो(winter) में हम लोगों को भूख ज्यादा क्यों लगती है? what is the warm-blooded animal, and cold-blooded animal? what is the conformers and regulators?,what about the Homeostasis?
ठंडो(winter) में हम लोगों को भूख ज्यादा क्यों लगती है? what is the warm-blooded animal, and cold-blooded animal? what is the conformers and regulators?,what about the Homeostasis?
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