The lowest level of biological organisation that can perform all the activities required for life is theGroup of answer choicesorgan system–for example, the reproductive system.organism–for example, an amoeba, dog, human, or maple tree.organelle–for example, a chloroplast.tissue–for example, nervous tissue.cell–for example, a skin cell.
Question
The lowest level of biological organisation that can perform all the activities required for life is theGroup of answer choicesorgan system–for example, the reproductive system.organism–for example, an amoeba, dog, human, or maple tree.organelle–for example, a chloroplast.tissue–for example, nervous tissue.cell–for example, a skin cell.
Solution
The lowest level of biological organisation that can perform all the activities required for life is the cell–for example, a skin cell. This is because a cell is the smallest unit of life that can replicate independently, and they are often called the "building blocks of life". The cell is also the functional unit of life. Every living organism is made up of cells. Some organisms, like bacteria and protozoa, are unicellular, which means they consist of a single cell. Others, like humans, are multicellular and consist of many cells.
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