From the calculations, we can see that the length of the arc is 13.3 inches.
The arc is the portion of the circle that is bonded by two radii. Recall that the radius is a line drawn from the center to any part of the circumference.
Arc length = 2πr(C / 360)
Hence;
r = 2 * 3.14 * 8(95/360)
r = 13.3 inches
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b. Allele change and microevolution
c. Slow adaptation, stasis, and expansion
Answer:
A. Migration, genetic drift, speciation and natural selection.
Explanation:
Migration, genetic drift, speciation and natural selection factors are common to both .Gradualism and punctuated equilibrium are two ways of the evolution. Gradualism is selection and variation that happens. Small variations are fit an organism. In punctuated equilibrium, change comes in spurts. There is a period of very little change, and only few huge changes occur, often through mutations in the genes of a few individuals. Mutations are random changes in the DNA. That are not inherited from the previous generation, but passed in next generation. Though mutations are often harmful, the mutations that result in punctuated equilibrium are very helpful to the individuals in their environments.
Answer:
Depletion of ground water as a result of increased usage leading to lower water table.
Explanation:
The presence of small farms nearby coupled with the growing city that is just 50 miles the north, would mean more pumping of water for use by households, farms and even industries located in the growing city. The water level would definitely drop beyond pump intake as more wells are drilled, and water usage increases as well. The lowering of the water table is the most likely reason for the well becoming dry.
A lecture, love, in Love's philosophy.
Which rhyme usually occurs in the final stressed syllable of a line as seen in the example?
A. feminine rhyme
B. slant rhyme
C. masculine rhyme
D. eye rhyme
The right option is C. masculine rhyme
Masculine rhyme is the rhyme that usually occurs on the final syllable of two rhyming words. Masculine rhyme is easy to identify in one syllable words such as still and thee in the example given above. Masculine rhyme can also occur in multi-syllable words and in this case, the stress must be on the final syllable as well. An example is in the pair; millets and mats. The rhyme is on the final syllable of millets and the only syllable in mats.
The right answer is notochord.
La chorde (ou notochorde), issue du mésoderme axial, est une structure embryologique cartilagineuse, spécifique de l'embranchement des Chordés (Chordata), auquel appartiennent notamment les Vertébrés (Vertebrata).
Elle constitue une sorte de baguette rigide mais flexible, formée de grandes cellules et située dorsalement entre le tube neural et le tube digestif. Elle est également un important centre de signalisation, produisant notamment la protéine Shh qui permet la formation du sclérotome à partir des somites ou « mésoblaste dorsal » (et donc les vertèbres) et la mise en place de l'axe dorso-ventral du tube neural.
La chorde est entourée de somites qui sont pleins et métamérisés.