AP BIOLOGY

Detailed explanation-1: -An organism which is made of more than one cell is called a multi-cellular organism. Humans, animals and plants are some multi-cellular organisms which are made of millions to trillions of cells.

Detailed explanation-2: -multicellular organism, an organism composed of many cells, which are to varying degrees integrated and independent.

Detailed explanation-3: -Multicellular organisms are composed of more than one cell, with groups of cells differentiating to take on specialized functions. In humans, cells differentiate early in development to become nerve cells, skin cells, muscle cells, blood cells, and other types of cells.

Detailed explanation-4: -Multicellular organisms are made of more than one cell and are complex organisms. They are visible to the naked eye. They possess distinct organs and organ systems. They are eukaryotes, i.e., they contain membrane-bound structures. Their cells exhibit division of labour.

Detailed explanation-5: -Animals, plants, and fungi are multicellular organisms and often, there is specialization of different cells for various functions.