Question

what is the purpose of an experiment? to test a hypothesis, demonstrate a fact, or make a discovery through a general procedure to create new laws about the natural world that explain all existing phenomena to explain the origin of life and how cells experience evolution over time

Explanation:

Experiments are conducted to test hypotheses, prove facts, or make discoveries following a general scientific - method procedure. Creating new laws for all natural phenomena is too broad a goal for a single experiment. Explaining the origin of life and cell - evolution are specific research areas, not the general purpose of all experiments.

Answer:

to test a hypothesis, demonstrate a fact, or make a discovery through a general procedure