Chlorophyll is a green pigment found in plants that helps in the process of photosynthesis. It is found in the oval-shaped structures called chloroplasts. Let's understand this in detail.

Chloroplasts
Chloroplasts are organelles found in plant cells that are responsible for photosynthesis. They contain the pigment chlorophyll, which absorbs light energy and converts it into chemical energy in the form of glucose. Chloroplasts are oval-shaped and have a double membrane structure. They have a fluid-filled matrix called stroma, which contains enzymes and DNA.

Chlorophyll
Chlorophyll is a green pigment that gives plants their characteristic green color. It is found in chloroplasts and is responsible for absorbing light energy and converting it into chemical energy during photosynthesis. Chlorophyll is essential for plant growth and development as it helps in the synthesis of glucose, which is used as a source of energy.

Stomata
Stomata are small pores present on the surface of leaves and stems of plants. They regulate the exchange of gases and water vapor between the plant and the environment. Stomata are surrounded by specialized cells called guard cells, which control the opening and closing of the stomatal pore.

Conclusion
In conclusion, chlorophyll is found in the oval-shaped structures called chloroplasts, which are responsible for photosynthesis in plants. Stomata are small pores that regulate the exchange of gases and water vapor in plants and are not responsible for the synthesis of chlorophyll.

Chlorophyll' is found in the oval shaped structures known as Chloroplast..hence the correct answer is C.