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Art [367]
3 years ago
7

What is represented by the base root of a phylogenetic tree? the extinction of the species the origin of the species evolution o

f populations over time where a population splits into two.
Biology
2 answers:
Arada [10]3 years ago
7 0
"evolution of populations over time" is <span>represented by the base root of a phylogenetic tree</span>
lys-0071 [83]3 years ago
7 0

the origin of the species

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When THC binds to its receptor, how are the levels of cAMP affected in the post synaptic cells?
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8 0
3 years ago
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mihalych1998 [28]

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3 years ago
Study the information within the table below and then answer the following question.
adelina 88 [10]

Answer:

1:1

Explanation:

Purines: adenine (A), guanine (G)

Pyrimidines: thymine (T), cytosine (C)

Totals:

\left[\begin{array}{cccc}A&T&G&C\\82.4&80.8&69.1&68.4\\\end{array}\right]

\left[\begin{array}{cc}Purines&Pyrimidines\\151.5&149.2\\≈150&≈150\\ \end{array}\right]

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3 years ago
How do sheet joints and exfoliation domes form in granite plutons?
fomenos
<span>Sheet fractures are accurate fractures defining slabs of rock that range from 0.5 to 10 meters thick. They normally form in sets parallel to the Earth's surface but may form in convex-upward or concave-upward sets. The most popular hypothesis of the formation of sheet fractures is that they are the result of expansion and tangential fracturing consequent on erosion offloading or pressure release.</span>
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4 years ago
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