Chromaffin cell. Chromaffin cells, also pheochromocytes, are neuroendocrine cells found mostly in the medulla of the adrenal glands (located above the kidneys) in mammals.
The Moon has no appreciable atmosphere. The sky is always black and the radiation from the Sun strikes with full force on the surface of the Moon. The lack of atmosphere produces temperature extremes on the Moon that range from -250 degrees F in the dark to +250 degrees F in the light.
The Moon has no atmosphere, so there is no air temperature. The   surface temperature varies greatly depending on whether it is in   sunlight or not. The average d â¦ aytime temperature on the Moon is around 107Â°C (225Â°F), but can be as high as 123Â°C (253Â°F).