Living organisms break down polysaccharides into
simple sugars
complex monomers
complex carbohydrates
simple polymers

Living organisms break down Polysaccharides into simple sugars.

Explanation:

The energy yielding process of the living organisms takes place only by having glucose as the base material. Glucose is the only moiety that can be utilized in the glycolysis pathway and yield ATP, this glycolysis fuels the Kreb cycle and the electron transport chain.

Because of this the polysaccharides which are present in the body it should be broken down into glucose, that is a simple sugar to be effectively utilized by the body.

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