When discussing expected changes in the female reproductive system to an older adult, the nurse should explain that:
a. increased pubic hair is expected
b. uterine enlargement is normal
c. vaginal tissues become more vascular
d. production of vaginal secretions decreases

Which of the following statements is true? a. the main cause for speciation is an increase in gene flow. b. organisms that reproduce asexually are not considered part of a species. c. on a tree of life diagram, speciation is shown by the merging of two different lineages. d.the size of the geographic area inhabited by a population can cause speciation.

Which type of landforms forms at the plate boundary as a result of divergent stress

Math focus 4. calculate a map has index contours at 250 m, 500 m, and 750 m. what is the contour interval?