NCERT Solutions for Class 7th Science Chapter Motion and Time according to the Latest Syllabus Of JKBOSE and CBSE Books Exercises – Motion and Time Exercises 1. Classify the following as motion along a straight line, circular or oscillatory motion: (i) Motion of your hands while running: Oscillatory motion. The hands move back and forth … Read more
NCERT Solutions for Class 7 Science Chapter 7 Transportation in Plants and Animals accordingly Latest Syllabus Of JKBOSE and CBSE Books (I) Multiple Choice Questions – Tick mark (✔) the correct choice. (II) Fill in the blanks: (III) Match the Column A with those in Column B: (IV) Write true or false in front of … Read more
NCERT Solutions for Class 7 Science Chapter 6 Respiration in Organisms with Important Questions and answers according to the Latest Syllabus Of JKBOSE and CBSE NCERT Books 1. Define cellular respiration. 2. Why does an athlete breathe faster and deeper than usual after finishing the race? 3. List the similarities and differences between aerobic and … Read more
NCERT Solutions for Class 7th Science Chapter 5 Physical and Chemical changes according to the Latest Syllabus Of JKBOSE and CBSE NCERT Books. 1. Classify the changes involved in the following processes as physical or chemical changes: (a) Photosynthesis (b) Dissolving sugar in water (c) Burning of coal (d) Melting of wax (e) Beating aluminum … Read more
Introduction Matter is defined as anything that occupies space and has mass. It is everywhere around us, from the air we breathe to the water we drink. The substances we encounter daily can be classified as pure or impure. This chapter focuses on understanding the nature of substances and how to differentiate and separate mixtures … Read more
Reflection of Light: Questions and Answers Question 1: Vision in Darkness and Light Q: Suppose you are in a dark room. Can you see objects in the room? Can you see objects outside the room? Explain. A: In a dark room, you cannot see objects because there is no light to reflect off the surfaces … Read more
Crop Production and Management: Exercises and Solutions Exercises 1. Fill in the Blanks Question:a) Damaged seeds would on top of water.b) For growing a crop, sufficient sunlight and and _ from the soil are essential. Answer:a) Damaged seeds would float on top of water.b) For growing a crop, sufficient sunlight and water and nutrients from … Read more
Exercise Questions And Answers 1. Make a comparison and write down ways in which plant cells are different from animal cells. Answer: 2. How is a prokaryotic cell different from a eukaryotic cell? Answer: 3. What would happen if the plasma membrane ruptures or breaks down? Answer: The cell would lose its integrity, leading to … Read more
100 eextra questions of chapter chapter MicroOrganisms friends and foe of class 8th science are as under: Question 1: What is a virus?Answer: A virus is a microscopic infectious agent that can only replicate inside the living cells of an organism. Question 2: What are bacteria?Answer: Bacteria are single-celled microorganisms that can be found in … Read more
Class 10th Science 100 Most Important Questions of Life Processes with Answers are as under: Here are 100 questions and answers from the chapter “Life Processes,” of Class 10th Biology. Life Processes Overview Nutrition Respiration Circulatory System Excretory System 100 Most Important Questions of Life Processes with Answers Homeostasis and Coordination Reproductive System (100 Most … Read more