Plants contain chloroplasts, which thus contain chlorophyll, the chlorophyll absorbs white light, and reflects green light, ( causing the green pigment), the light is then used as an energy source to catalyse the reaction between glucose and water
Hypercalcemia is a condition in which the calcium<span> level in your blood is above normal. </span>Too much calcium<span> in your blood can weaken your bones, create kidney stones, and interfere with the way your heart and brain works. Hypercalcemia most commonly results from overactive parathyroid glands.</span>