<span />In short it's a membrane that receives vibrations from the air. That air is then transitioned into the auditory ossicles. Those are bones that I assume carry air. They are located in the middle ear cavity, which is know as scientifically; tympanic. c:
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Here are more the Three:
Most of the increase in global temperatures since 1950 has been caused by human activity.
The United States is the second largest contributor to carbon dioxide (CO2) in our atmosphere
As global temperatures increase, our societies will find it harder to adapt to the changes this brings, and some species are more likely to go extinct
The concentration of carbon dioxide (CO2) in our atmosphere, as of May 2020, is the highest it has been in human history.
NASA data show that average global temperatures in 2019 were 1.8 degrees F (0.98 degrees C) warmer than the 20th century average. In fact, the five warmest years in the 1880–2019 record have all occurred since 2015
Global warming puts coral reefs in danger as the ocean warms, scientist fear that coral reefs will not be able to adapt quickly enough to the resulting changing conditions, and bleaching incidents and diseases will increase
As a result, the membrane permeability to sodium declines to resting levels.
I hope this helped:)
I would say B). Hope this helps!
<span><u>The answer is A. 72.25 percent.</u>
The Hardy-Weinberg principle can be used:</span>
<em>p² + 2pq + q² = 1</em> and <em>p + q = 1</em>
where <em>p</em> and <em>q</em> are the frequencies of
the alleles, and <em>p²</em>, <em>q²</em> and <em>2pq </em>are the
frequencies of the genotypes.
<span>The <em>r</em> allele (<em>q</em>) is found in 15% of the population:
q = 15% = 15/100
Thus, q = </span><span>0.15
To calculate the <em>R</em> allele frequency (<em>p</em>), the formula p + q = 1 is
used:
If p + q = 1, then p = 1 - q
p = 1 - 0.15
Thus, </span><span>p = 0.85
Knowing the frequency of the <em>R</em> allele (<em>p</em>), it is easy to determine the
frequency of the RR genotype (p²):
p² = 0.85² = 0.7225
Expressed in percentage, p² = 72.25%.</span>