In methane, CH4, the hydrogen atoms orient themselves as far away as possible from each other because this arrangement

A. isn't very stable
B. minimizes the repulsion of electron groups
C. maximizes the repulsion of electron groups
D. attracts electron groups to the molecule

Me with biology endocrine system crossword also image left i need with hw

Migration is a. the movement of organisms from a native location to a foreign location b. the movement of organisms from a foreign location to a native location the movement of organisms from their water supply to their food supply d. the seasonal movement of organisms between locations c. select the best answer from above

Which best describes the scientific method? a. a path of clearly defined steps that must be followed in a particular order b. a possible answer to a scientific question based on knowledge or research c. the recipe for how to conduct an experiment that must be followed precisely d. the process of hypothesis and testing through which scientific inquiry occurs