Answer:
C. Oxygen
Explanation:
Most, if not all living things use oxygen in some shape or form. While Helium is the most abundant element, it is asking for living things, in which oxygen is a vital building block in maintaining life. Without oxygen, most animal species and humans would die.
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Answer:
<h2>3/16</h2>
Explanation:
As given;
Brown coat color (B) is dominant over (b), so B is dominant over b.
Solid color (S) is dominant over the spotted(s), so S is dominant over s.
crossing between true breeding brown, solid colored guinea pig( BBSS) with red spotted pig( bbss)
so parents are BBSS× bbss
gametes are, of parent-1; BS, and parent-2: bs
F1 is : BbSs,
cross between F1 and F1
F2 is : BBSS, BBSs, BbSS, BbSs............BBss..........Bbss........bbSS.......bbss etc
So red and solid color offspring are (bbS_) = 3/16
O receptor de dor indica que algo está tocando a pele de maneira agressiva e prejudicial ao corpo.
I am sure that the answer is A.) Hierarchical Classifications. I hope that I'm right because this will affect you instead of me! But just in case, check this website. It says that a major contribution was Hierarchical Classifications before Binomial Nomenclature.
http://education-portal.com/academy/lesson/carolus-linnaeus-classification-taxonomy-contributions-to-biology.html
(copy and paste)
Answer:
Because in 1900s more revolutions took place and more pollution was done.
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