Answer:
Skin cancer refers to the abnormal activity of skin cells associated with carcinogenesis
Explanation:
This disease is associated with the DNA damage (mutations) often caused by the irrational exposition to UV sun rays that trigger DNA mutations capable of both inactivating tumor suppresor genes and activating oncogenes
Answer:
B)an amine group, a functional R group, and a carboxyl group
Explanation:
The answer is With precipitation
Well it helped the animals and humans grow the population.