Gravida <span><span>indicates the number of times that a woman has been pregnant including present pregnancies. If a pregnancy if of several babies (like twins) it still counts only as one pregnancy. All pregnancies count regardless of the ultimate outcome, whether the child was born or not. Gravida 3 would indicate that the woman being assessed had been pregnant two times and the present pregnancy was the third time.
</span><span>Para (parity) indicates the number of pregnancies of a woman that reached the birth or a stillbirth time. The number of babies involved on one pregnancy counts only as one parity if it comes to birth or </span></span>a stillbirth time - twins would count as one parity. Para 2 would then indicate that the woman had reached the v<span>iable gestational age in her previous two pregnancies.</span>
Answer:
The correct answer is E. all of the above
Explanation:
Hairs of different mammals are modified to perform different functions like many mammals use hair to camouflage from predators, for example, snowshoe hare has white hair when winter comes which helps them to camouflage in the snow to protect itself from predators.
Hair can be modified to play a role in defense like in case of porcupine hair are converted in sharp quills, hairs can also perform the sensory function like sensory whiskers in mammals.
Long hairs are present in mammals that live in cold climates like polar regions which helps in trapping the heat of the body so they provide insulation to them. So the right answer is E.
Answer:
They are antiparallel
Explanation:
They are antiparallel because one strand of 3' faces the end of 5' of another strand and 5' end of one strand faces 3' end of another strand. Which indicate that 5 phosphate group faces the end of 3 hydroxyl group and they are of opposite directions to each other because it has opposite polarity with each other .
Answer:
The headline suggests that using bacteria to turn plants into biofuel is a simple process. But reading the article reveals that there were many different types of scientists involved in the process. Also, the headline gives the misconception that this process is so simple that it’s ready to be used. But the last paragraph of the article states that this process has only been done on a small scale, and transforming the process for the entire industry would likely be quite difficult.
Explanation:
Answer: Population Growth is not expected to be greatest in developed nations.
Explanation: Actually there is a problem in most developed societies with the growth of their population. The fertility rate is dropping because people in developed nations tend to have fewer children. This is related to higher education, access to contraceptives and higher standards of living.