Chloroplasts and mitochondria are two types of organelles found in the cells of plants. Chloroplasts are responsible for photosynthesis, while mitochondria are responsible for cellular respiration. Both of these processes are essential for the survival of plants.
Photosynthesis is the process by which plants use sunlight to convert carbon dioxide into glucose. Glucose is then used by the plant to create energy. Cellular respiration is the process by which cells convert glucose into ATP, which is then used by the cells to create energy.
ATP is the energy currency of the cell, and it is essential for the survival of plants. Without ATP, plants would not be able to grow or reproduce.
So, why do plants need both chloroplasts and mitochondria?
The answer lies in the fact that both of these processes are essential for the survival of plants. Chloroplasts are necessary for photosynthesis, and mitochondria are necessary for cellular respiration. Without both of these organelles, plants would not be able to create ATP, and they would not be able to survive.