Question

what is the difference between the respiration of unicellular nd multicellular organisms?​

Answer 1

Unicellular organisms:

• An unicellular organisms is representedby a single cell.
• All activities of the organisms are performed by a single cell.
• There is no division of labour as the single cell performsall life activities.
• Reproduction consumes a single cell.
• The life span of an individual is short.

Multicellular organisms:

• A multicellular organisms consists of largenumber of cells.
• A single cell performs one or few activities of the organisms.
• Cells are specialized to perform different functions of the body so that there is a division of labour within cells.
• Only some cells if the body called germ cells take part in reproduction. Other cells(somatic cells) remain intact.
• The life span of an individual is long.

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Answer 2

Answer:

Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organisms use many different cells to function.

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.

Explanation: