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kondor19780726 [428]
3 years ago
8

Like all valid scientific theories, modern cell theory

Biology
2 answers:
gavmur [86]3 years ago
6 0

The right answer is A.builds on the work of earlier scientists.

The cellular theory appeared in the 19th century, it consists of three principles:

1) All living organisms are made of at least one cell.

2) The cell is the basic organizational unit of life.

3) All cells come from other living cells

The cell is the structural and functional unit of an organism.

Readme [11.4K]3 years ago
5 0

so your answer is:

builds on the work of earlier scientists

:)

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Although all of the cells of a human develop from one fertilized egg, the human is born with many
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a. Developing cells may express different parts of their identical genetic instructions.

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