Coastal california is famous for fog and smog (fog mixed with smoke). why is the california coast foggy/smoggy, whereas houston, texas, which is at similar latitude, might get occasional smog from too many cars, but fog is relatively rare?

How can antibodies "remember" a particular bacterial invader or "antigen" on that invader?

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?

Which of the following words best matches this definition: the process in which the best adapted organisms survive and pass on their traits, while those that are not well adapted do not survive to pass on their traits. question 3 options: acquired selection natural selection artificial selection organic selection