The most accepted theory regarding the make-up of living things is the
organismal theory
cell theory
chromosomal theory

The most accepted theory regarding the make-up of living things is the cell theory.

It was proposed by German scientists Theodor Schwan, Mathias Schleiden and Rudolf Virchow.

It states that;

1. All living organisms are made of cells.

2. The cell is the basic unit of life.

3. Cells arise from pre-existing cells.

in addition the modern version of the cell theory states:

4. Energy flow occurs within cells

5. Heredity information (DNA) is passed from cell to cell.

6. All cells have the same basic chemical composition.

•there must be variation for the particular trait within a population.

•the variation must be inheritable (that is, it must be capable of being passed on from the parents to their offspring).

•individuals with one version of the trait must produce more offspring than those with a different version of the trait.good

explanation:

what are the options