why does cell specialization occur in large multicellular organisms but not in small unicellular organisms? Thanks

Cell specialization occurs in large multicellular organisms but not in small unicellular organisms because multicellular organisms have numerous cells but unicellular cells have only one cell.

CELL SPECIALIZATION:

Learn more about cell specialization at: link

Explanation:

Cell specialization is the differentiation of cells to perform very specific function. At the stage of cellular differentiation, the generic cells are transformed into very specialized cells.

Multicellular organisms have very complex body systems. They carry many different tasks. They have to move, find food, excrete, maintain balance within their body system and the environment etc.

A unicellular organism performs very simple functions of life. They do not require complex biological processes to manufacture their food and carry out life activities.

carbon atoms, hydrogen, oxygen, and nitrogen.

one part of the electromagnetic spectrum that arrives on earth as solar radiation from the sun is the visible spectrum. wavelengths of the visible spectrum combine to form what we refer to as

answer - d) ultraviolet radiation.

violet /   380–450 nm / 668–789 thz

violet is number 1 in the chart of visible light.