Answer:
Bifidobacteria or Lactobacilli?
I believe the answer is B.
Answer:
to compare a sewer overflow withthe human body, a buch of sickle cells can clog the blood stream and may cause the stream to break, and with the overflow a lot of water is in the sewer so the water push out to make it spit out the sewer pipes.
Teen mothers suffer from depression at higher rates than older mothers do.
