Q. 1. Textbook activity question 1. Will the direction of the gravitational force change as we go inside the earth? Ans The direction of earth’s gravitational force is towards the center of earth so it will not change. 2. Is there a gravitational force between two objects kept on a table or […]
Day: October 4, 2023
10 Science Part II Solutions for Class 10 Science Chapter 8 – Cell Biology And Biotechnology
Q.1 Multiple Choice Questions : 1] All of the following is true about biotechnology except – a. Uses abilities of microbes like yoghurt production from milk and alcohol from molasses. b. Production of antibiotics and vaccines, etc. with the help of specific cells. c. Use of bio-molecules like DNA and proteins in human welfare. d. […]
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