Based on the common features like presence of notochord and dorsal hollow neural system, animals like fishes, amphibians, reptiles, birds along with mammals are included in which Phylum?
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What is the pH value of human blood?
On the banks of which river is Jabalpur situated?
Family is important to the socialization process because:
Which is the closest star to our solar system?
June 21 marks the winter solstice in the _________ Hemisphere.
Study of earth is known as
The force of friction between two surfaces will increase if: