Both carbohydrates and fats are used as fuel in cells. true or false

Where in the body can you find chemoreceptors? a. on the skin and ears, to detect pressure, touch, motion, and sound b. on the retina, to detect a single photon of light c. on the skin, to detect temperature or specific chemicals d. on the tongue and in the nose, to detect taste or odor

Long term exposure to waves can cause sunburns and skin cancer.

Which was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?