True or False: Humans are unicellular organisms.

Humans are classified as multicellular organisms, not unicellular. This classification is based on the structure and organization of the human body, which is comprised of trillions of cells that work together to form tissues, organs, and systems. Each type of cell in the human body performs specialized functions that contribute to the overall functioning and maintenance of the organism.

In contrast, unicellular organisms consist of a single cell that carries out all necessary life processes independently. Examples of unicellular organisms include bacteria and amoebas. Therefore, the statement that humans are unicellular is false, as their complexity and organization as multicellular entities are fundamental to their biology.