A membrane
Material deprivation refers to having insufficient physical resources that are necessary to sustain life.
To sustain life transport of material is necessary for plants and animals.
Its function - is to supply half the genetic material necessary to create a new life.
to maintain life.
It is necessary because each cell needs a copy of all the DNA.
The simplest structure shared among all living organisms is the cell. Cells are the basic building blocks of life and contain genetic material, proteins, and other molecules necessary for life processes.
Carbon is the most important atom in all living material. It combines with hydrogen, oxygen and nitrogen to produce proteins which are necessary to all living organisms. But of course living organisms need many other elements to form the many compounds necessary to sustain life.
Cell
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The cell
Water.
carbon is necessary for making all organic chemicalsnitrogen is necessary for making proteinoxygen is necessary for aerobic respiration