What does it mean to say that opposites attract when you are talking about atoms. just . i will do anything (maybe)

Which medullary index indicates a human hair? a. 0.653 b. 0.733 c. 0.516 d. 0.256

Match each symbol with its description.

19. a cell is viewed under a microscope and is found to have two nuclear envelopes and spindles that appear to be breaking apart. which phase of mitosis is the cell most likely in? a. metaphase b. prophase c. telophase d. anaphase