Most of the (satellite image) remote sensing images are made up of pixels which is known to be the smallest unit of the image.
They are generally square in shape and represents a particular area in an image.
Many posters of earth have satellite image in the form of pixels that is average to show larger area, although the original(spatial) resolution of the image remains the same.
Human reproduction is any form of sexual reproduction resulting in human fertilization. It typically involves sexual intercourse between a man and a woman
you have potential energy when you're stopped. you have kinetic energy when you're moving. so as you're going down a hill, kinetic energy is increasing and potential energy is decreasing.