If humans were exposed to ultraviolet rays and high levels of radiation, it could lead to greater chances of mutations occurring in the genes of their cells. This could then lead to the cause of what

What percentage of light hits earth's surface directly?

The picture showed normal blood cells which are around and sickle cells which appear much longer people with sickle-cell suffer from the sickle cell anemia which is inherited diseaseit is caused by a change in gene responsible for production of hemo goblin this type of change is known as an

What is the period of cell life when it is conducting