Book Back Question and Answers

Science : Chapter 20 : Reaching the age of Adolescence TEXTBOOK EXERCISES I. Choose the best answer. 1. Adolescence is the […]

Science : Chapter 19 : Movements in Animals TEXTBOOK EXERCISES I. Choose the best answer. 1. Which of the following

Science : Chapter 18 : Organisation of Life TEXTBOOK EXERCISES I.  Choose the best answer. 1. _____________ is tough and

Science : Chapter 17 : Plant Kingdom TEXTBOOK EXERCISES I. Choose the best answer. 1. Solanum trilobatum is the binomial name of

Science : Chapter 16 : Microorganisms TEXTBOOK EXERCISES I. Choose the best answer. 1. Microorganisms are measured in _______. a)

Science : Chapter 15 : Chemistry in Everyday Life TEXTBOOK EXERCISES I. Choose the best answer. 1. The chemical mixed with

Science : Chapter 14 : Acids and Bases TEXTBOOK EXERCISES I. Choose the best answer. 1. Acids are ________ in taste.

Science : Chapter 13 : Water TEXTBOOK EXERCISES I. Choose the correct answer. 1. Water changes to ice at a)

Science : Chapter 12 : Atomic Structure TEXTBOOK EXERCISES 1. Choose the best answer. 1. The same proportion of carbon

Science : Chapter 11 : Air TEXTBOOK EXERCISES I. Choose the best answer. 1. Which of the following is true