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makkiz [27]
3 years ago
15

The rank of blood cells in a normal person and one with polycythemia is the same. How can you conclude that the person has polyc

ythemia?
Biology
1 answer:
likoan [24]3 years ago
5 0
Nosebleeds and high blood pressure
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Which explains why secondary succession generally occurs more rapidly in an area than does primary succession?
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Answer:

D.

Explanation:

Soil formation takes a while, so it already being formed takes away alot of time. Hope this helps.

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If a planet in our solar system is a gas giant planet it is near the sun. If a planet in our solar system is a gas giant planet
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Students observed that when they played violent video games, they experienced an increase in heart rate. One student group condu
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the first question answer is C and for the second one is D

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For this question, we will utilize a population of Martians that is in Hardy Weinberg Equilibrium. The dominant Martian phenotyp
Brrunno [24]

Answer:

d.0.48

Explanation:

When a population is in Hardy Weinberg equilibrium the <u>genotypic </u>frequencies are:

freq (AA) = p²

freq (Aa) = 2pq

freq (aa) = q²

<em>p</em> is the frequency of the dominant <em>A</em> allele and <em>q</em> is the frequency of the recessive <em>a</em> allele.

In this population of 100 individuals, 84 martians have the dominant phenotype and 16 have the recessive phenotype.

Therefore:

q²=16/100

q² = 0.16

q=√0.16

q = 0.4

And p+q=1, so:

p = 1 - q

p = 1-0.4

p = 0.6

The frequency of heterozygotes is:

freq (Aa) = 2pq = 2 × 0.4 × 0.6

freq (Aa) = 0.48

5 0
3 years ago
Individual bones are organs.<br> A. True<br><br> B. False
german

Answer:

a

Explanation:

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3 years ago
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