Diversity in Living Things and their Classification

• Autotrophic Nutrition
  • Synthesis of food by photosynthesis, Photosynthesis equation 

• •  Leaves are the sites for the synthesis of food.
  • The green pigment called chlorophyll is present in leaves.
  •  Chlorophyll traps solar energy, which is used to prepare food from CO₂ and water. Sun is the ultimate source of energy.
  •  Green plants absorb CO₂ from atmosphere through tiny pores called stomata.
  •  Stomata are present on the surface of leaves.
  •  Water and minerals are absorbed from soil and are transported to leaves via tiny vessel-like structures present in roots.
  • Chlorophyll, sunlight, CO₂, and water are essential raw materials for photosynthesis.
  • Carbohydrates such as starch an…