NUTRITION IN PLANTS AND ANIMALS

1. NUTRITION IN PLANTS

1.1. PHOTOSYNTHETIC NUTRITION

1.2. INSECTIVOROUS NUTRITION

1.3. PARASITIC NUTRITION

2. NUTRITION IN ANIMALS

2.1. HOLOZOIC NUTRITION

2.1.1. HERBIVORES

2.1.2. CARNIVORES

2.1.3. OMNIVORES

2.2. SYMBIOSIS

3. DIGESTION IN HUMANS

3.1. STEPS IN NUTRITION

3.1.1. INGESTION

3.1.2. DIGESTION

3.1.3. ABSORPTION

3.1.4. ASSIMILATION

3.1.5. EGESTION

3.2. PARTS OF HUMAN DIGESTIVE SYSTEM

3.2.1. MOUTH

3.2.2. PHARYNX

3.2.3. OESOPHAGUS

3.2.4. STOMACH

3.2.5. SMALL INTESTINE

3.2.6. LARGE INTESTINE

3.2.7. RECTUM

3.2.8. ANUS

3.3. STEPS INVOLVED IN HUMAN NUTRITION

3.3.1. IN MOUTH

3.3.2. IN OESOPHAGUS

3.3.3. IN STOMACH

3.3.4. IN SMALL INTESTINE

3.3.5. IN LARGE INTESTINE

4. NUTRITION

4.1. CARBOHYDRATES

4.2. FATS

4.3. PROTEINS

4.4. VITAMINS

4.5. BALANCED DIET

5. MODES OF NUTRITION

5.1. AUTOTROPHIC NUTRITION

5.1.1. PHOTOSYNTHESIS

5.2. HETEROTROPHIC NUTRITION

5.2.1. HOLOZOIC NUTRITION

5.2.2. PARASITIC NUTRITION

5.2.3. SAPROPHYTIC NUTRITION