The particle size is important because the more finely divided the solid is , the faster the reaction happen. A powdered solid will normally produce a faster reaction because it has greater surface area than the single lump
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The correct answer is E)52
When there is Hardy-Weinberg equilibrium like in this case of a single locus with two alleles denoted A and a with frequencies f(A) = p and f(a) = q, the expected genotype frequencies under random mating are f(AA) = p² for the AA homozygotes, f(aa) = q² for the aa homozygotes, and f(Aa) = 2pq for the heterozygotes. Let's put that A is dominant and a is recessive allele. In Hardy-Weinberg equilibrium we have:
p²+2*p*q+q²= 1 p+q=1 p=1-q
f(a) =0.4=q q²=0.4²=0.16=16%
p= 1-0.4=0.6 p²=0.6²=0.36=36%
Percentage of a homozygous genotype in the population is 16%+36%=52%
The term that identifies a type of business having many owners is:<em> C. </em><em>corporation</em>.
<h3>What is a Corporation?</h3>
- A corporation can be defined as a legal entity that is separate and distinct from its owners.
- A corporation is created when several group of share holders become incorporated and share ownership of the corporation.
- Examples of businesses that have many owners (corporation) include Coca Cola Corp., Toyota Motor Corp., and Microsoft Corp.
Therefore, the term that identifies a type of business having many owners is:<em> C. </em><em>corporation</em>.
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Answer:
Magnetic reversal proves seafloor spreading because we can see the polarity of the Earth's magnetic field in rocks. As magma cools, particles in it get “frozen” in the direction of the magnetic field. ... The magnetic evidence shows that the oldest rocks are far away from the ridge and the newest rocks are closest.
