I think you forgot to give the options along with the question. I am answering the question based on my knowledge and research. "Brown v. Board of Education of Topeka" is the <span>landmark Supreme Court case which ruled that segregation by race in public education was unconstitutional. I hope the answer helps you.</span>
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.
Communication skills making the first impressions of someone else we meet. As long as a person's dream of getting a good job after school, so this is very important for any student, There is tremendous competition for jobs these days so the people responsible for selecting vacancies often choose the person with the first impression on their hands about him , and the communication skills make up this impression.
Answer:
The major weakness under the Articles of Confederation is its inability to impose its decisions and laws on states and due to this the national government could not tax citizens directly and there were no funds to pay debts and finance the government.
Explanation:
Articles of Confederation is the first constitution in United state written in 1776 and lasted until 1789, it placed most power in the hand of the state government, there was no executive nor judiciary. The government had not much funds to employ and empower their military because it only depends on states for funds. The national government had to wait for the approvals of the states to implement laws. With all this challenges the national government has to draft new constitution.
The correct answer is Reinforcement
Explanation: In the field of psychology, a reinforcement is a positive or negative stimulus that increases the hypothesis if a certain conduct happens again in the future. When a child is rewarded with a chocolate for having good notes at school, the treat serves as reinforcement.
