What is the energy transformation takes place in the plant rudbeckia hirta?

In Rudbeckia hirta, commonly known as black-eyed Susan, energy transformation primarily involves the process of photosynthesis. During photosynthesis, the plant converts light energy from the sun into chemical energy stored in glucose, using carbon dioxide and water. This transformation supports the plant's growth, development, and reproduction by providing the necessary energy for metabolic processes. Additionally, during respiration, the stored chemical energy is converted back into usable energy for the plant's cellular functions.