Moving water erodes the current banks, leading to new pathways to the sea.
they are never the same shape and keep changing constantly.
Because the wind aloft is constantly "playing" with them.
No, a rivers shape is always changing.
The name for a protozoan of ever changing shape is Amoeba. Amoebas are single-celled organisms that constantly alter their shape as they move and feed.
Dunes in a desert are constantly changing shape due to the wind.
White blood cells change shape constantly as they move through the body to engulf and destroy pathogens. Amoebas change shape constantly as they extend and retract their pseudopods in order to move and engulf food particles.
The atmosphere is constantly changing because of pollution and global warming.
If the Object is falling at a constant velocity the shape of the graph would be linear. If the object is falling at a changing velocity (Accelerating) the shape of the graph would be exponential- "J' Shape.
The moon supposedly "changes shape" all the time, as the moon is constantly orbiting the Earth however the moon doesn't actually change shape, it is the amount of the sunlit side of the Earth that we see changing.
constellations do not have fixed shapes. because they are constantly changing over millennia, and over lap each other. A fixed shape is only how they are or were preceived by the astrologer of the past and present.
The moon is not changing it's shape!
Always changing