many
3 cells
more than one cell cause of the many layers.
Between the 2 cells that are cheek and onion cells, the one that has a regular arrangement and structure are onion cells. Cheek cells have an irregular shape.
many cells acting as one organism
An organ is composed of one or more cells.
one or more cells.
One Large
The cell. An organism can be composed of one or many cells. Cells are composed of organelles, but organelles cannot function alone (with exceptions).
A flower is multicellular. This is because the entire flower is not composed of one cell, it is composed of many cells.
The main part of an onion, the thick layers, can have many layers of cells stacked on top of each other. Between the layers, there is a thin skin (onion skin) which is a single layer of cells. The single layer makes it easy to for a student to study the cell structure under a microscope.
Multi-celled organisms are composed of many cells. Some examples are insects, mushrooms, horses, daisies, trees, etc.
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