Which of these statements is correct about a theory
it cannot be contradicted.
It is accepted by a few scientists.
It does not explain observations.
It can be changed by current evidence.

Knowing the importance of the essential elements, why would someone chose a diet that does not address all of them?

Select the correct answer from each drop-down menu. which phase of mitotic division is the highlighted cell undergoing? the cell is undergoing , which is the stage before .

The model illustrates a process by which a substance is taken up by a cell. which statements describe the process? a. the model shows the process of endocytosis. b. the process shown in the model requires energy from the cell. c. the cell membrane in the model remains intact throughout the process. d. the model shows the process of facilitated diffusion.