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Information Overload

what results when information exceeds processing capacity

Exchanging Material

As cell size increases, it becomes difficult to move nutrients across the cell membrane.

Surface Area

the sum of the areas of all the faces of a solid figure

Volume

the amount of space an object takes up

Volume Ratio

a³/b³

Cell "efficiency"

smaller cells are more effective

Mitosis

division of the nucleus

Cytokinesis

division of the cytoplasm during cell division

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