Normal cells stop growing (reproducing) when enough cells are present. For example, if cells are being produced to repair a cut in the skin, new cells are no longer produced when there are enough cells present to fill the hole (when the repair work is done).
In contrast, cancer cells don’t stop growing when there are enough cells present. This continued growth often results in a tumor (a cluster of cancer cells) being formed.
The answer is virus it is considered to be alive
The answer to your question is it removes the most fertile part of soil
Sweat evaporates, it is through the process of evaporation that heat is taken away from the body and into the surrounding atmosphere