Question

Question
How does mitotic cell division contribute to multicellular organism growth?(1 point)
Responses

It alters the genetic materials in the cells, increasing diversity within tissues of the organism.
It alters the genetic materials in the cells, increasing diversity within tissues of the organism.

It produces cells with different genetic codes, so the organism can better adapt to environmental changes.
It produces cells with different genetic codes, so the organism can better adapt to environmental changes.

It increases the number of cells, contributing directly to the size and mass of an organism.
It increases the number of cells, contributing directly to the size and mass of an organism.

It reduces the number of cells by dividing, allowing for more efficient resource use.
It reduces the number of cells by dividing, allowing for more efficient resource use.
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Answer 1

It increases the number of cells, contributing directly to the size and mass of an organism. Mitosis makes genetically identical daughter cells, expanding cell number for growth and tissue maintenance.