The organ that living things such as fish use to extract dissolved oxygen from water are the gills. As land animals and humans don't have gills, we can't breath underwater and take in the oxygen from that source.
He is known as the father of modern Genetics.
Answer- C. Genetics.
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The right answer is mercury inches (pressure unit of measure).
<u>Depending on the context, many pressure unit can be used:</u>
Inches of mercury:
This unit of measurement is used for weather measures, aviation, and fridges.
Milimeter of mercury:
This unit of measurement is used to measure blood pressure (1 mmHg equals 0.00133 bar).
Answer:
A nucleotide consists of three things: A nitrogenous base, which can be either adenine, guanine, cytosine, or thymine (in the case of RNA, thymine is replaced by uracil). A five-carbon sugar, called deoxyribose because it is lacking an oxygen group on one of its carbons. One or more phosphate groups.
Explanation:
A terminator or twilight zone is a moving line that divides the daylit side and the dark night side of a planetary body. The terminator is defined as the locus of points on a planet or moon where the line through the center of its parent star is tangent.