Which of the following conditions is not necessary for photosynthesis to occur in plants?
Answer Details
The condition that is not necessary for photosynthesis to occur in plants is the presence of xylem tissue used to conduct water.
Photosynthesis is the process by which plants convert light energy into chemical energy, which is then stored in the form of glucose. This process occurs in the chloroplasts of plant cells, specifically in the chlorophyll pigments.
In order for photosynthesis to occur, there must be light to provide energy for the process. Chlorophyll is also necessary as it traps the radiant energy from the light. Carbon dioxide is needed as a source of carbon, while water provides the hydrogen needed to make glucose.
However, xylem tissue is not directly involved in the process of photosynthesis. Xylem tissue is responsible for transporting water from the roots to the leaves of the plant, where photosynthesis occurs. While water is an important ingredient for photosynthesis, the presence of xylem tissue is not required for photosynthesis to occur.