Get 100 percent accurate NCERT Solutions for Class 10 Science Chapter 9 (Heredity and Evolution) explained by expert Science teachers. We provide step by step solutions for the questions given in Class 10 Science textbook as per CBSE Board guidelines from the latest NCERT book for Class 10 Science. The topics and sub-topics in Chapter 9 Heredity and Evolution
9.1 ACCUMULATION OF VARIATION DURING REPRODUCTION
9.2.1 Inherited Traits
9.2.2 Rules for the Inheritance of Traits – Mendel’s Contributions
9.2.3 How do these Traits get Expressed?
9.2.4 Sex Determination
9.3.1 An Illustration
9.3.2 Acquired and Inherited Traits
9.5 EVOLUTION AND CLASSIFICATION
9.5.1 Tracing Evolutionary Relationships
9.5.3 Evolution by Stages
9.6 EVOLUTION SHOULD NOT BE EQUATED WITH ‘PROGRESS’
9.6.1 Human Evolution.
We cover all exercises in the chapter given below:-
EXERCISE 9.1 - 2 Questions with Solutions
EXERCISE 9.2 - 4 Questions with Solutions
EXERCISE 9.3 - 3 Questions with Solutions
EXERCISE 9.4 - 3 Questions with Solutions
EXERCISE 9.5 - 3 Questions with Solutions
EXERCISE 9.6 - 2 Questions with Solutions
EXERCISE 9.7 - 12 Questions with Solutions.
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