Science-Reproduction in Animals-Sainik School Class 9 Coaching Center Study Material Notes Jalandhar-Anand Classes ANAND CLASSES study material notes on animal reproduction offer a comprehensive and indispensable resource for Science Class 9 students preparing for the Sainik School entrance exam. With clear explanations, illustrative examples, interactive activities, and expert guidance from experienced faculty members, students can enhance their understanding of animal reproduction and excel in their academic pursuits. Access the study material notes today and embark on your journey towards success with ANAND CLASSES Introduction to Reproduction Reproduction is the process of giving rise to offspring. Reproduction is essential for the continuation of a species. There are two modes of reproduction: Sexual reproduction Asexual reproduction Asexual reproduction The type of reproduction in which only a single parent is involved is called asexual reproduction. There is no mixing of genetic
Science-Combustion and Flame-Sainik School Class 9 Coaching Center Study Material Notes Jalandhar-ANAND CLASSES
ANAND CLASSES study material notes on combustion and flame serve as a comprehensive and indispensable resource for students preparing for the Sainik School Entrance Exam. With detailed explanations, practice questions, and expert guidance from experienced faculty members, students are well-equipped to tackle the exam with confidence and excel in their academic pursuits. Access the study material today and embark on your journey towards success with ANAND CLASSES. Explain Combustion Process A chemical process in which a substance reacts with oxygen to give off heat and light is called combustion. The burning of wood is an example of combustion. Combustible and Non-Combustible Substances Substances which easily catch fire are combustible substances, such as paper, coal, and wood. Substances which do not catch fire readily are non-combustible substances, such as sand, water, and glass. Wood and Candle Flame Fuel Any substance, upon combustion, produces a usable amount of energy known a