Answer:
The principle which demonstrated that each of the two (or more) different genes get sorted into gametes independently of one another is the principle of C-independent assortment.
The basis for this can be found in meiosis I of gamete formation: when homologous pairs line up in random orientations at the middle of the cell as they prepare to separate. We can get gametes with different combos of "mom" and "dad" homologues and their alleles because the orientation of each pair is random.
Answer:
<h3>the four contributory factors to crime in the world? The causes of crime are complex. Poverty, parental neglect, low self-esteem e.t.c...</h3>
Explanation:
<h3>the four contributory factors to crime in the world? The causes of crime are complex. Poverty, parental neglect, low self-esteem, alcohol and drug abuse can be connected to why people break the law. Some are at greater risk of becoming offenders because of the circumstances into which they are born.</h3>
<h3> please marks me as brainliests please....</h3>
Answer:
1. Bats and cats: <em>Homology</em>
2. Whales and sharks: <em>Analogy</em>
Explanation:
In Biology, homology refers to <u>the similarity of features from different species of organisms that share a common ancestor</u>. This is the opposite of analogy, which refers to <u>a feature that has a similar function but is not derived from a common ancestor</u>.
In this case, bats and cats have forelimbs adapted for locomotion. This is a case of homologous characters because they both are descendants of tetrapods - four-limbed animals. Therefore, even though cats and bats look completely different, they both share a similar feature: forelimbs, a characteristic feature from their common early mammalian ancestors.
On the other hand, whales (mammals) and sharks (fish) do not share a common ancestor. So, the fins are analogous structures: both have a similar function because both have adapted to an aquatic environment but they have completely separate evolutionary origins.
Answer:
In between these boundaries—the one opening a new set of trends, the other ... The three orders ... Undergirding the development of modern Europe between the 1780s and 1849 was an ... 50 and 100 percent, chiefly as a result of the use of new food crops (such as the potato) and a temporary decline in epidemic disease