Pl which is true about scientific method? scientists use scientific method informally to test the hypothesis. scientific method provides a formal, organized way for scientists to perform research. scientific method is just common sense. scientists manipulate the independent variable so their hypothesis is confirmed. scientific method is never used informally by non-scientists.

Asap what occurs after cytokinesis is completed at the end of meiosis 1?

Which of these transport mechanisms moves glucose from the blood into a cell? active transport diffusion facilitated diffusion osmosis

Which of the following statements is true about the relationship between genetic variation and natural selection? a. genetic variation must be present in a population before natural selection can act on it. b. genetic variation arises in a population as a result of natural selection. c. natural selection can act on a population whether there is genetic variation within the population or not. d. after natural selection acts on a population, the amount of genetic variation in the population always increases.