Answer:
The gtpal of a women is "G7 T4 P1 A1 L5."
Explanation:
GTPAL stands for. Gravidity: sum of periods the woman has been expectant (THIS INCLUDES CURRENT PREGNANCY, FAILURES, ABORTIONS and *twins/triplets count as one). Term Births: sum born (alive or stillborn) at 37 weeks gestation onward (*twins/triplets count as one) Gravida or gravidity defines the whole sum of complete pregnancies that a woman has had, irrespective of the consequence. Para or parity is definite as the sum of deliveries that a woman has had subsequently 20 weeks gestation.
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The true difference between the two cells is prokaryotes
a microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles. On the other hand, Eukaryotes are organisms consisting of a cell or cells in which the genetic material is DNA in the form of chromosomes contained within a distinct nucleus. Eukaryotes include all living organisms other than the eubacteria and archaebacteria.
Answer:
Fossils plays an important role in the field of biological study. It is because it acts as key evidence for the evolution that has been occurring on earth since the time of origin of earth.
These fossils are valuable as they are found to be embedded in the sedimentary rocks of about millions and billions of years old. The study of these fossils enabled scientists to understand how life evolved from single-celled organisms to the present day complex organisms. The initially occurring organism was comparatively small and soft-bodied, and so are rarely found. But in today's world, the organisms existing are much different and structured in a well-defined pattern, and this helped in the understanding of the evolutionary pattern of life on earth and also explains the key factors that are responsible for the occurrence of evolution.
Thus, these fossils are considered to be very much essential for studying biological evolution.
Answer: c. light-dependent
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