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Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

What is the y intercept of f(x)=(1/2)^x?

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?