Chloroplasts are found in plant cells. This is where photosynthesis occurs. The chloroplasts are green and oval shapped in appearance.
The gaurd cell in the stomata contain chloroplsts and uneven cell wall to create a pore on being turgid.
In a leaf,a most of the chloroplasts are found in the upper epidermis layer. A leaf has four distinct tissue layers, upper epidermis, lower epidermis, spongy layer, and palisade layer.
Plant cells are capable of making their own food through a process called photosynthesis, in which they use light energy to convert carbon dioxide and water into glucose and oxygen. This ability is conferred by chloroplasts, the organelles responsible for photosynthesis in plant cells.
The three general types of plastids are chloroplasts, which are responsible for photosynthesis; chromoplasts, which store pigments that give fruits and flowers their color; and leucoplasts, which are involved in storing starches and oils in plants.