These genetic changes are not present in a parentâs egg or sperm cells, or in the fertilized egg, but happen a bit later when the embryo includes several cells. As all the cells divide during growth and development, cells that arise from the cell with the altered gene will have the mutation, while other cells will not.
Most / Least Educated Cities in NC. The average temperature of Mars Hill is 55.99Â°F, which is lower than the North Carolina average temperature of 58.70Â°F and is higher than the national average temperature of 54.45Â°F.
The average pressure on the surface of Mars is only about 7 millibars (less than 1% of Earthâs), but it varies greatly with altitude from almost 9 millibars in the deepest basins to about 1 millibar at the top of Olympus Mons.ut Mars is a cold planet now; the average recorded temperature on Mars is -63Â° C (-81Â° F) with a maximum temperature of 20Â° C (68Â° F) and a minimum of -140Â° C (-220Â° F). The first spacecraft to visit Mars was Mariner 4 in 1965. Several others followed including the two Viking landers in 1976.