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Galina-37 [17]
3 years ago
8

HELP!!!!!!!!!

Biology
2 answers:
tino4ka555 [31]3 years ago
5 0

Correct answer: C). Cells are the basic building blocks of life but do not constitute life itself

Cell theory in a biology is a scientific theory, which is universally accepted and it states that all living organism are made up of one or more cells, cell is the building block of living thing, it also states that all cell arise from ore existing cells.

The cell theory is collection of ideas and conclusion, which were given after many years of continuous research and experiment of many scientist, which tells about the cell and how it operates.



bearhunter [10]3 years ago
5 0

Answer: The correct answer for the blank is -

All three options.

Explanation -

The Cell theory was proposed by Schleiden and Schwann in 1839, which follows-

1) Cell is considered as the basic structural and functional unit of all living organisms.

2) All life forms are composed of cell.

3) Every cell comes or arises from a cell that already existed before.

Thus, all three options are correct in this question.

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