Cell theory has 3 parts what are the 3? A: All are composed of one or more cells?

B: The cell is the basic unit of and in organisms?

C: Cells come from cells?

A. All living things are made of cells

B. The cell is a basic unit of life and found

C. All cells come from other cells

Explanation:

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(1) All living things are made up of cells, (2) Cells are the smallest units (or most basic building blocks) of life, and (3) All cells come from preexisting cells through the process of cell division.

indium, and thallium have three electrons i think

the number of valence electrons for each molecule or ion is shown beneath the structure. remember hydrogen will not have more than two electrons. this hydrogen is part of a covalent bond (sharing two electrons). a double bond here would cause hydrogen to share four electrons with phosphorus.