The answer to this question is the "coal-burning power or the power plants". Hence, the Airborne mercury has received special attention because it is a widespread and persistent neurotoxin. TA neurotoxin is a substance that damages the brain and the nervous systems. Minute doses can cause nerve damage and other impairments, especially in the young children and the developing fetuses. The majority of the airborne mercury is released by POWER PLANTS or coal-burning plants. Many people are affected and get sick that is why when there is a proposed new power plant project, most people object and opposed.
Because it's where they live.
Pros - Gets a lot of sunlight
Cons - Might get dehydrated
Testes
Sperm cells are developed in the testes. The process of meiosis occurs here where the cell divides itself into four haploid cells. This particular process is called as spermatogenesis. This occurs in order for the parent or host to distribute those desirable genes fit for the succession of species.
