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Embryos of different species look very similar, which shows that the organisms share a ancestor.

2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit

Describe the difference between a. a hypothesis and a theory and b. an observation and an experiment.