CBSE Class Notes Online – Classnotes123
CBSE Class Notes, Worksheets, Question Answers, Diagrams , Definitions , Diffrence between , Maths Concepts, Science Facts Online – Classnotes123
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