Theres r the pics i showed my crush a long time ago and i have to let the go i have to let him go i have to let everyone go im tired of being hurt and my feelings being played with its like people dont realized i have feelings and that im a human being

How do the uv rays cause damage?   what exactly causes the skin to burn;   can you be more specific about this mechanism?   3. how do photosensitive medications increase a person's sensitivity to sunlight and therefore increase their risk of getting burned?     what kind of medications can increase photo-sensitivity, can you think of some examples?

Madison would like to improve her mood and reduce her risk of stroke. which of there behavior would most her reach this health goal

Describe the flow of blood represented by the diagram. include the following terms: nutrients, artery, capillaries, vein. ( me)