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:

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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.

answer: after carbon dioxide enters the leaf through stomata it moves into the mesophyll cells where photosynthesis occurs and glucose is constructed. respiration occurs when glucose (sugar produced during photosynthesis) combines with oxygen to produce useable cellular energy.

explanation:

d. organisms have cells with different shapes and functions.