What is potential energy a the energy of a moving object b energy that is increasing c energy that is decreasing d energy that is stored in the position, or structure, of an object

What would be the result if crossing over did not happen during meiosis in humans? a. there would be less genetic variation in humans. b. parents would be more likely to look like their children. c. the human population could not reproduce. d. children would have more chromosomes.

Drag each tile to the correct box. arrange the layers and faults from oldest to youngest.

Anurse is caring for a 42-year-old client who is scheduled for an amniocentesis during the fifteenth week of gestation because of concerns regarding down syndrome. what other fetal problem does an examination of the amniotic fluid reveal at this time?