Measurement in my prospective profession (or career). Civil Essay

Measurement in my prospective profession (or career). Civil engineering - Essay Example The process of photosynthesis takes place in the Chloroplasts with the help of green pigment present in plants, which is known as chlorophyll. A pigment is any substance that absorbs light. The process of photosynthesis mainly occurs in plant leaves with negligible amount of process in stems. Therefore we can call leaves as the â€Å"food factories† of plant. Oxygen is released as by-product due to this phenomenon. There is misconception in the minds of many people that plant takes nutrition from the soil but that is not the main food of the plant. Plants do absorb minerals from the soil but the main source of plant nutrition is dependent upon the photosynthesis. More than 10% CO2 of atmosphere is utilized by photosynthesis process therefore it has profound impact on the earth's atmosphere and climate. Mechanism of Photosynthesis In this process plants absorb water from the soil through the roots and channel it through the vascular bundles in the stems to the leaves. The leave s absorb carbon dioxide through the stomata. The sunlight is absorbed by the leaves with the help of chlorophyll (green pigment). In the presence of all these ingredients plant produces glucose which is the main food for its growth and nutrition.