CBSE Class Notes Online – Classnotes123
CBSE Class Notes, Worksheets, Question Answers, Diagrams , Definitions , Diffrence between , Maths Concepts, Science Facts Online – Classnotes123
NUTRITION IN ANIMALS- Short Question and Answers What is photosynthesis, and how do plants perform it? Answer- Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide …
Chapter 2- NUTRITION IN ANIMALS -Class 7 Extra Question and Answer (Short) Read MoreNUTRITION IN ANIMALS- Long Question And Answer Explain the process of digestion and its importance in the utilisation of food by the body. Answer- Digestion is the process of breaking …
Chapter 2- NUTRITION IN ANIMALS -Class 7 Question and Answer (Long) Read MoreMultiple-Choice Questions (MCQs) What is the primary source of energy for the body? A) Proteins B) Carbohydrates C) Fats D) Vitamins Answer- B) Carbohydrates Also Check – Rapid Revision – …
Chapter 2- Nutrition in Animals Class 7 Worksheet – Multiple-Choice Questions (MCQs) Read MoreDigestion is the process by which complex food components are broken down into ________ substances for absorption. Answer: simpler Bees and hummingbirds feed on ________ from plants to obtain sugars …
Chapter 2- Nutrition in Animals Class 7 Worksheet – Fill in the Blanks Read More
In Chapter 2, ‘Nutrition in Animals,’ we explore how animals obtain and process food. From the alimentary canal’s journey to the roles of enzymes and digestive juices, we learn about digestion. Discover the importance of chewing, absorption, and egestion, and how different animals have unique digestion methods. This comprehensive guide covers all key aspects for Class 7 students.
Chapter 2 – NUTRITION IN ANIMALS -Class 7 – Detailed Notes Read More
Note on Tongue Taste Regions: Recent Research Debunks Traditional Map In the past, many of us learned from textbooks that the tongue has specific regions for detecting different tastes, such …
Activity – Regions of the tongue for different tastes- Class 7 Read More
Experiment- Identifying Types and Functions of Teeth Materials Required- Mirror Washed hands Piece of apple or bread Table 2.2 for recording observations Procedure- Begin by washing your hands to ensure …
Activity -Arrangement of teeth and different type of teeth – Class 7 Read More
Experiment- Investigating the Digestive Action of Saliva on Starch Materials Required- Two test tubes (labelled ‘A’ and ‘B’) Boiled rice Iodine solution Water Timer or stopwatch Procedure- Take two test …
Activity – Effect of saliva on starch – Class 7 Read MoreAbsorption- Definition- Absorption is the process by which digested food materials are taken up into the bloodstream from the walls of the small intestine for distribution to various body organs. …
Class 7 science -Chapter 2 – Nutrition in Animals – Definition and Explanation of Important Keywords Read More
Grass-eating animals, including cows, buffaloes, and deer, have evolved intricate digestive systems to effectively process plant material as their primary food source. This process, known as digestion in grass-eating animals, …
Digestion in Grass Eating Animals – Class 7 Read More