Fossils give evidence upon organisms the past are not the same as those found and demonstrate a progression of evolution.
The most common skin condition is acne! Almost all teens and adults get acne once or twice or maybe even their whole life. Acne is a disease that effects the skins oil glands and clog up your porreeeesss. :)
-Mabel <3
Answer:
Color is green and sometimes could turn blue when dying. Odor problems can occur with large concentrations of the blue-green algae.
some species are also capable in providing toxins.
Explanation:
