A leaf is xylem the of function the is what
I am guessing its the chlorophyll. <span />
All organisms descended from a common ancestor
The process of photosynthesis occurs when green plants use the energy of light to convert carbon dioxide (CO2) and water (H2O) into carbohydrates. Light energy is absorbed by chlorophyll, a photosynthetic pigment of the plant, while air containing carbon dioxide and oxygen enters the plant through the leaf stomata.
D. strings because if you have a ¨concert band¨ with strings in it then it is called an orchestra.
