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NCERT Solutions Class 7 Science Chapter 12 Reproduction in Plants Section Name Topic Name 12 Reproduction in Plants 12.1 Modes of reproduction 12.2 Sexual reproduction 12.3 Fruits and Seed Formation 12.4 Seed dispersal Q.1.Fill in the blanks: (a) Production of new individuals from the vegetative part of parent is called ___________. (b) A flower may [...]
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NCERT Solutions Class 7 Science Chapter 11 Transportation in Animals and Plants Section Name Topic Name 11 Transportation in Animals and Plants 11.1 Circulatory system 11.2 Excretion in Animals 11.3 Transport of substances in plants Q.1.Match structures given in Column I with functions given in Column II. Ans. Q.2.-Fill in the blanks : (i) The [...]
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NCERT Solutions Class 7 Science Chapter 10 Respiration in Animals and Plants Section Name Topic Name 10 Respiration in Organisms 10.1 Why do we respire? 10.2 Breathing 10.3 How do we Breathe? 10.4 What do we breathe out? 10.5 Breathing in Other Animals 10.6 Breathing under water 10.7 Do plants also respire? Q1. Why does [...]
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NCERT Solutions Class 7 Science Chapter 9 Soil Section Name Topic Name 9 Soil 9.1 Soil teeming with life 9.2 Soil profile 9.3 Soil types 9.4 Properties of soil 9.5 Moisture in soil 9.6 Absorptions of water by soil 9.7 Soil and crops Q1. Tick the most suitable answer in question 1 and 2. In [...]
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NCERT Solutions Class 7 Science Chapter 8 Winds | Storms and Climate Section Name Topic Name 8 Winds, Storms and Cyclones 8.1 Air exerts pressure 8.2 High speed winds are accompanied by reduced air pressure 8.3 Air Expands on Heating 8.4 Wind currents are generated due to uneven heating on the earth 8.5 Thunderstorms and [...]
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NCERT Solutions Class 7 Science Chapter 7 Weather, Climate and Adaptations of Animals to Climate Section Name Topic Name 7 Weather, Climate and Adaptations of Animals to Climate 7.1 Weather 7.2 Climate 7.3 Climate and Adaptation Q.1.Name the elements that determine the weather of a place. Ans. The temperature, humidity, rainfall, wind-speed, etc. are called [...]
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NCERT Solutions Class 7 Science Chapter 6 Physical and Chemical Changes Section Name Topic Name 6 Physical and Chemical Changes 6.1 Physical Changes 6.2 Chemical Changes 6.3 Rusting of Iron 6.4 Crystallisation Q.1.Classify the changes involved in the following processes as physical or chemical changes: (a) Photosynthesis (b) Dissolving sugar in water (c) Burning of [...]
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NCERT Solutions for Class 7 Science Chapter 5 Acids Bases and Salts Section Name Topic Name 5 Acids, Bases and Salts 5.1 Acids and Bases 5.2 Natural Indicators Around us 5.3 Neutralisation 5.4 Neutralisation in Everyday Life Ans. Q.2.Ammonia is found in many household products, such as window cleaners. It turns red litmus blue. What is [...]
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NCERT Solutions for Class 7 Science Chapter 4 Heat Section Name Topic Name 4 Heat 4.1 Hot and Cold 4.2 Measuring Temperature 4.3 Laboratory Thermometer 4.4 Transfer of Heat 4.5 Kinds of Clothes we Wear in Summer and Winter Q.1. State similarities and differences between the laboratory thermometer and the clinical thermometer. Ans. Similarities: (i) [...]
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NCERT Solutions for Class 7 Science Chapter 3 Fibre to Fabric Section Name Topic Name 3 Fibre to Fabric 3.1 Wool 3.2 Silk Q.1. You must be familiar with the following nursery rhymes: (i) ‘Baa baa black sheep, have you any Wool.’ (ii) ‘Mary had a little lamb, whose fleece was white as snow.’ Answer [...]