Photosynthesis. Photosynthesis is the process by which plants, some bacteria and some protistans use the energy from sunlight to produce glucose from carbon dioxide and water. This glucose can be converted into pyruvate which releases adenosine triphosphate (ATP) by cellular respiration.Oxygen is also formed.hotosynthesis Photosynthesis is the process by which plants, some bacteria and some protistans use the energy from sunlight to produce glucose from carbon dioxide and water.
Hodgkin disease (Hodgkin lymphoma) is a type of lymphoma, a cancer that starts in white blood cells called lymphocytes. Lymphocytes are part of the immune system.he lymph system and lymphoid tissue. To understand what Hodgkin disease is, it helps to know how the lymph system works. The lymph system (also known as the lymphatic system) is part of the immune system, which helps fight infections and some other diseases. It also helps fluids move in the body.
Hodgkin lymphoma is characterized by the orderly spread of disease from one lymph node group to another and by the development of systemic symptoms with advanced disease. When Hodgkins cells are examined microscopically, multinucleated ReedâSternberg cells (RS cells) are the characteristic histopathologic finding.