10th CBSE Biology Solved Questions
Chapter - 6 Life Processes , Chapter - 7 Control And Co-ordination , Chapter - 8 How Do Organisms Reproduce ,Chapter - 9 Heredity And Evolution Chapter - 6 Life Processes Q. 1 While eating you are advised not to talk. Why are you advised so? 1 Mark Ans. We are advised so because while eating some food particles might enter the wind pipe which can lead to choking. Q. 2 We say that movement is a characteristic of living organisms but we always don’t see visible movements in plants. Comment. 1 Mark Ans. We always don’t see visible movements in plants. It does not mean that they are not alive. Molecular movements take place in their body. Q. 3 If a person is working on a treadmill in a gymnasium, will it effect his rate of breathing? How? 2 Marks Ans. Y...