Competency Based Questions Chapter 7 How do Organisms Reproduce?
Hint: List down the reasons for changes in DNA copying and their effect on ecosystem, in order to understand importance of variations. Question.1. The image shows the model of a […]
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Hint: List down the reasons for changes in DNA copying and their effect on ecosystem, in order to understand importance of variations. Question.1. The image shows the model of a […]
Hint: Draw the structure & explain the functioning of a neuron, in order to explain how electrical signals travel in human body. Question.1. The image shows the structure of a […]
Hint: Explain the process of absorption of & , in order to understand how autotrophs obtain substances necessary for nutrition. Question.1. The image shows the process of making food by […]
Hint: Write down electron shell configuration of carbon in order to predict formulae of carbon compounds and illustrate the structure of molecules of carbon compounds with chain, branched & ring […]
Hint: Observe various substances and their physical properties in order to classify them as metals or non-metals. Question.1. A student performs some activities on two substances and records the observations […]
Hint: Recall the tastes of acids and bases in order to point out if given food items contain an acid or a base. Question.1. Which fruit is basic in nature? […]
Hint: Compare the characteristics of initial & final substances in order to check whether the change is physical or chemical. Question.1. A student poured 100 mL of water in a […]
Story Writing (Solved) Story Writing 01 Complete the following story. Some lines are given to help you start. Lala, the grocer, was very greedy. He would mix stones in pulses […]
Article Writing (Solved) Article 01 You are Radha/Ravi of class X. Write an article on, “God Helps Those Who Help Themselves’. Some hints are given below for your help. Self–help […]
What is Analytical paragraph? A type of descriptive writing which is written on the basis of given chart, graph, data, clues, etc. is called analytical paragraph. What is analytical paragraph […]
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