Fill in the blank with the term that best completes each sentence. During the life cycle of a seedless plant, a sporophyte releases . When spores land, they grow into gametophytes. One gametophyte produces sperm cells that fertilize the cells of another gametophyte, forming a . This then grows into a sporophyte.

Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.