Question

define digestion,radiation​

Answer 1

Answer:

Digestion is how your body turns food you eat into nutrients it uses for energy, growth, and cell repair. The digestive tract (or gastrointestinal tract) is a long twisting tube that starts at your mouth and ends at your anus.Digestion is the process your body goes through to break the food you eat into substances that it can absorb and use. Chewing is an important first step in digestion, because your teeth make food small enough to swallow.

Radiation is energy that comes from a source and travels through space at the speed of light. This energy has an electric field and a magnetic field associated with it, and has wave-like properties. You could also call radiation “electromagnetic waves”

Explanation:

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Answer 2

Answer:

DIGESTION:

The process of changing food in your stomach so that it can be used by the body.

RADIATION:

Powerful and very dangerous rays that are sent out from certain substances. You cannot see or feel radiation but it can cause serious illness or death.

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