Can anyone help me in nutrition …

NUTRITION Mode of nutrition --- On the basis of sources of energy 1. Photosynthesis autographs 2.Chemsynthedis autographs Then PHOTOSYNTHESIS Then INTERNAL STRUCTURE OF LEAF 1.Epidermis 2.Stomata 3.Gaurd cells Then CHLOROPLASTS Then EVENTS OF PHOTOSYNTHESIS 1. Absorption 2.Conversion 3.Reduction Then CONDITIONS NECESSARY FOR PHOTOSYNTHESIS 1. Sunlight 2. Chlorophyll Then RAW MATERIALS REQUIRED BY PHOTOSYNTHESIS 1. Oxygen 2. Water 3. Other materials Then SIGNIFICANCE OF PHOTOSYNTHESIS 1. Food 2. Oxygen Then HETEROTROPHIC NUTRITION 1. Holozoic nutrition 2. Saprophytic nutrition 3. Parasitic nutrition Then NUTRITION IN AMOEBA 1. Ingestion 2. Digestion 3. Absorption 4. Assimilation 5. Egestion Then NUTRITION IN HUMAN BEINGS HOPE ITS HELPFUL ??