Biology, asked by venkatesh3619, 3 months ago

explain the evolution of circulatory system from. lower organisms to higher organisms with suitable examples​

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Answered by basavasr69
0

Answer:

Living things must be capable of transporting nutrients, wastes and gases to and from cells. ... Multicellular organisms have developed transport and circulatory systems to deliver oxygen and food to cells and remove carbon dioxide and metabolic wastes.

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