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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Answer:
A. Revise the hypothesis based on the results and use it to design another experiment.
<span>prorostomes and deuterostomes is your answer</span>
Answer:
A haploid is a cell with a single set of chromosomes.