Ultraviolet (UV) radiation from the sun is the number one cause of skin cancer, but UV light from tanning beds is just as harmful. Exposure to sunlight during the winter months puts you at the same risk as exposure during the summertime. Cumulative sun exposure causes mainly basal cell and squamous cell skin cancer, while episodes of severe blistering sunburns, usually before age 18, can cause melanoma later in life. Other less common causes are repeated X-ray exposure, scars from burns or disease, and occupational exposure to certain chemicals.
I believe that it creates shocks to try and start the heart up again after a heart attack. (why the sticky pads are put with the heart in the middle)
Answer:
Humans are social creatures.without being around others we cannot really function, science has proven that humans learn off of other humans we mimc they're behaviors and actions.Without friends and other social activities then we wouldn't be able to act accordingly basically like robots we would have trouble functioning.
Explanation:
D. female fertilization occurs in the fallopian Tubes
