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Class 8 science chapter 1 solution

 Chapter 1 CROP  PRODUCTION AND MANAGEMENT HERE IS THE COMPLETE SOLUTION OF CHAPTER 1 CROP PRODUCTION AND MANAGEMENT OF CLASS 8 SCIENCE NCERT . THIS WILL HELP YOU TO BETTER UNDERSTAND THE CHAPTER AND THE CONTENT OF CHAPTER 1 CROP PRODUCTION AND MANAGEMENT of CLASS 8 SCIENCE.  TEXTBOOK QUESTIONS OF CHAPTER 1   Ques1.Select the correct word from the following list and fill in the blanks  float, water, crop, nutrients, preparation (a) The same kind of plants grown and cultivated on a large scale at a place is called _____________. (b) The first step before growing crops is _____________ of the soil. (c) Damaged seeds would _____________ on top of water. (d) For growing a crop, sufficient sunlight and _____________ and _____________ from the soil are essential. Solution  1. The same kind of plants grown and cultivated on a large scale at a place is called 1. Select the correct word from the following list and fill in the blanks. float, water, crop, nutrien...

Class 7 Science NCERT Chap 2

CHAPTER 2  NUTRITION IN ANIMALS Here is some important points and answer of chapter 2 NUTRITION IN ANIMALS NCERT science of class 7 which helps students to better understand topics of chapter 2 NUTRITION IN ANIMALS. Keywords :- a) Absorption:- Absorbing of digested food by the small intestine is known as Absorption. b)Amoeba:- It is unicellular organism which can change its shape. c) Assimilation:- Transfer of digestion food  and its utilisation is known as assimilation. d)Egestion:- Removing out waste from body is known Egestion. e)Bile:- A yellowish liquid release from liver. f)Villi:- Finger like projection present in small intestine help in absorb digested food. g)Digestion:- The break down of complex form of food into simple form is known as Digestion. h) Ruminant:- The animals which chew cud are called Ruminants. These are the important keynotes of Chapter 2 Nutrition in Animals. Here is the Solution Of textbook CHAPTER 2 Nutrition In Animals. Exercise Questions- Ques 1....

Class 9 NCERT SCIENCE Chap 5 The Fundamental Unit of Life Solution

 Chapter 5 The Fundamental Unit of Life Here is the answer of chapter 5  The Fundamental Unit of Life of NCERT science of class 9.The complete solution of CHAPTER 5 The Fundamental Unit of Life  is given here which is prepared subject expert. Block Questions.(page no.- 59) Ques 1. Who discovered cell and how? Ans. Robert Hooke discovered the cell. He observed the cell in a cork slice with the help of a primitive microscope. Ques 2. Why is cell called the structural unit of life? Ans. Cell constitute various component of plants and animals a cell is the smallest unit of life and is capable of all living functions. Cell are the building blocks of life. This is the reason why cell are referred to as the basic structural and functional unit of life. All cells varies in shape and size and activity they perform in fact, the shape and size of a cell is related to the specific functions they perform. Block Questions Page no- 61 Ques 1.How do substance like CO2 and water move in a...