During the first four days after conception, the zygote undergoes rapid cell divisions and becomes multicellular. what is this cell division called?

Ahypothesis that has been tested again and again , with similar results each time may become a law , true or false

Which statement best describes a typical difference that could be found between the "analysis" and "conclusion" sections of a lab report? a) only the "conclusion" describes errors that occurred during the experiment, and only the "analysis" section suggests further research.b) only the "analysis" section includes specific data comparisons, and only the "conclusion" section suggests further research.c) only the "analysis" section discusses whether the original hypothesis was supported, and both sections include graphs of data.d) only the "conclusion section discusses whether the original hypothesis was supported, and both sections suggest further research.(the answer is b i just took the test)

Regarding most of the narrator’s story, which word best describes the tone?