WitrynaImprovement of food resources of Class 9. Food is the basic need of all living organisms for their existence. Early man started hunting animals and used fruits and roots of plants to meet his food requirements. Food is required to perform several functions. It is required for growth, development and body repair. Witryna30 paź 2024 · Quality improvement: The quality of crops means the storage of minerals, protein, vitamin in it should be high. Preserving tendency of vegetables and crops should be high. Crop resistance to biotic and abiotic stresses: The resistance here means the ability of crops to fight from flood, draught, heat, cold etc. These are the abiotic stress.
Improvement In Food Resources Class 9 Notes - Chapter 15
WitrynaThe thorough notes of Chapter 15 Improvement of food resources of Science subject are given below. The information and handwritten notes are developed keeping in mind the concept-based approach, along with the precise answering method for … Witryna1. Improves the fertility of the soil and results in the increase in the food production. 2. It helps in pest control. 3. It improves crop quality. 4. It keeps the land occupied with … images of white glazed kitchen cabinets
Improvement in Food Resources Class 9 Notes CBSE Science
WitrynaDocument Description: Mindmap: Improvement in Food Resources for Class 9 2024 is part of Subject-Wise Mind Maps for Class 9 preparation. The notes and questions for Mindmap: Improvement in Food Resources have been prepared according to the Class 9 exam syllabus. Information about Mindmap: Improvement in Food … Witryna19 mar 2024 · Improvement in food resources 1. Food Resources: Cereals (Wheat, rice, maize, millets and sorghum) provide us carbohydrates; Pulses (Grams, pea and … Witryna9 sie 2015 · 10) Bee-keeping :- (Apiculture) Bee-keeping is done to obtain honey and wax. Honey is used as a source of energy and also has medicinal uses. Wax is used in medicinal preparations and for making polishes. The local varieties of bees used for honey production are the Indian bee, Rock bee and Little bee. images of white havanese dogs