Unicellular organisms can feel, that is, perceive through the senses, and react. Much of what they do can only be considered "behavior" in a very broad sense; but they are able to control the way they move and the chemicals they produce in response to what they detect is happening around them. 

​

Unicellular organisms can feel and perceive through the senses, and react. Much of what they do can only be considered "behavior" in a very broad meaning; but they are able to control the way they move and all chemicals they produce in response to what they detect is happening around them. #videoart #art #artech #videoartist