The integumentary system (skin) reacts different on different sun intensity (different length exposure to sun).
For example, moderate exposure to the sunlight contributes to the production of melanin and vitamin D by the body. On the other hand, high exposure to sunlight can have negative health effects such as sunburn, which is an inflammatory response to DNA damage caused by UV radiation.
Answer:
B
Explanation:
When atoms bombard each other, they move vigorously hence they vibrate quickly
We all know that independent is containing the x and the dependent is the y. Meaning that the y depends on the x.
