The correct description is offered by the statement, "<span>Major discoveries are sometimes confirmed because multiple approaches yield the same results." In science, a conclusion is strengthened when it can be proven by many, individual approaches and experiments. All of these scientists were involved in using more than one approach to arrive at the same conclusion, resulting in a strengthened final conclusion.</span>
Major discoveries are more likely to occur in physics than in biology when multiple approaches are used...
Explanation:
That's because the nature of biology is <em>highly complex in case of making principle discoveries</em> because of<em> it's ever changing nature</em> in accordance with applying multiple approaches i.e., <em>evolution</em> etc whereas<em> physics on the other remains same all over the universe and for eternity</em>. So, major discoveries through different approaches are most likely to occur in Physics than in Biology...
<u>the genotype is (Hh)</u><u>phenotype hybrid which is a Guinea pig with hair</u>.( hybrid means its not a pureblood haired Guinea pig. pureblood means same. EX: (GG). Guinea pig with hair. its also known as heterozygous, and zygous.)
witch also means its heterozygous. there is no percentage chance for something to have a different genotype of phenotype.