• Brainly User
A unicellular organism is made up of only one kind of cell capable of performing all the required functions like amoeba. whereas a multicellular organism is made up of many cells, like in our case, there are about 100 trillion cells in our body
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The main difference is unicellular organisms have only one or single cell in it.for ex. amoeba, paramoecium,etc.
andĀ multicelluar organisms have many cells in them like humans, animals,etc.
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