Force and Motion  Very Short Questions:  1.    What is gravity? Ans: The force exerted by the planet or satellite on nearby objects is called gravity or force of gravity. 2.    State Ne…

Classification of Living Beings Very Short Questions: 1.     In which phylum of the classification of living beings, an organism with cylindrical body that excretes through nephridia can b…

Scientific Studies Very Short Questions:  1.    What is scientific study? Ans: A scientific study is a systematic and organized inquiry into natural phenomenon to acquire …