The human skin is the protective layer of the human body against the external forces like the temperature, sharp objects, microbes, fungi and other related materials that can penetrate and weaken the body however, the integumentary system prevents any harm come to the organism. The dermis is the skin area which has different structures that perform different functions.
Can someone please help me with just this one question?
Answer:
i think the second question is the answer in the middle, im not sure about the first one.
Explanation:
Two important factors is temperature and liquid water.