TOPICS TO BE COVERED:-
1. Nutrition:
- Modes of Nutrition: Autotrophic (like plants) and Heterotrophic (like animals, including different types like holozoic, saprophytic, and parasitic).
- Nutrition in Humans: Digestion of food, including the roles of different organs like the stomach, small intestine, and large intestine.
- Nutrition in Amoeba: A simple example of how a unicellular organism gets its nutrition.
- Photosynthesis: The process by which plants convert light energy into chemical energy.
2. Respiration:
- Types of Respiration: Aerobic (using oxygen) and Anaerobic (without oxygen).
- Respiration in Human: Focus on the respiratory system, including the lungs and breathing process.
- Respiration in Plants: How plants exchange gases.
3. Transportation:
- Transportation in Plants: Xylem and phloem and their roles in transporting water and nutrients.
- Transportation in Humans: The circulatory system, including the heart, blood vessels, and blood.
4. Excretion:
- Excretion in Plants: How plants get rid of waste.
- Excretion in Humans: The role of the kidneys and other organs in removing waste products.