Answer:
A(n) ____ is an approximate representation or simulation of a system?
A(n) <em><u>Model</u></em>____ is an approximate representation or simulation of a system.
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<span>They have setae covering their bodies.
They have a one-way digestive system.</span>
Each mouse in the study has brown ears.
The answer is 30 to 80 percent its in google
They both have a nucleus. They both have cytoplasm.
