Match the information given with the correct stage of labor: 1st (dilation), 2nd (expulsion), or 3rd (placental). 1. Stage that has the onset of regular uterine contractions and dilation of the cervix___.
2. Stage in which the cervix dilates to a diameter of about 10 cm.
3. The stage which commonly lasts 8-24 hours.
4. The stage in which the amniotic sac ruptures.
5. The stage in which the baby exits the vagina.
6. The stage which commonly lasts from a few minutes to an hour.
7. The stage in which contraction of the woman's abdominal muscles assists the uterine contractions.
8. The stage in which the placenta is expelled from the uterus.

Are substances released into the environment that in excess amounts cause damage

How does a lytic infection differ from a lysogenic infection?

Scenario 5 1) take 10 red and 10 black beans and place them, mixed, on the table. record the starting phenotype # and frequencies (% of your total population) of your starting population in the table provided (generation 0). 2) act as a predator. “capture” as many organisms as you can until you have reduced the population to three organisms. put them aside. at this point, the predators die. 3) the remaining organisms each produce 2 clonal offspring. multiply your organisms accordingly and allow them to mix on the table. calculate and record the resultant phenotype # and frequencies (% of your total population) of your population in the table provided (generation 1). 4) repeat the reproduction event, allowing each of your organisms to produce 2 clonal offspring. calculate and record the resultant phenotype # and frequencies (% of your total population) of your population in the table provided (generation 2). 5) repeat the reproduction event, allowing each of your organisms to produce 2 clonal offspring. calculate and record the resultant phenotype # and frequencies (% of your total population) of your population in the table provided (generation 3).