Which perspective assumes that human behavior may have developed in certain directions because it served a useful function in preserving the species?

Asegment of dna that codes for rna and a protein is a

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

Which particle controls what element an atom is?