What is the definition of photosynthesis? a) the process of converting the energy in carbohydrate molecules into ATP
b) the process of changing light into stored chemical energy in the form of lipids
c) the process of changing light into stored chemical energy in the form of sugars
d) the process of converting the energy in oxygen molecules into ATP

Red blood cells are responsible for transporting oxygen in the blood. people with sickle cell anemia were born with a defective gene that results in sickle-shaped red blood cells. individuals with the disease often suffer pain in their extremities due to the build-up of these cells causing blockages in the blood vessels. the shape of the blood cells also reduces the amount of oxygen transported in the blood.