<span>In the short passage that was mentioned, it is an interesting and humorous meaning. The passage says that black race people have a longer life than the caucasian race people, because they don’t have access to education and infirmation as the white people race. They suggest that information, education and avolution of the human in these fields, bring more stress and imply a shorter life.</span>
Answer:
Absolute refractory period
Explanation:
The absolute refractory period is short in an action potential. During the refractory period, there is no occurrence of another action potential. There would occur two types of refractory periods
Absolute refractory periods: Absolute period is the period when another action potential won't occur immediately after a first action potential. This refractory period also called an effective refractory period. This period happened because the sodium channel is inactivated and is stable in the same way until the hyper polarization does not occur.
Relative refractory period:
Answer:
A) uses cooperative learning
Explanation:
In Mr. Alvarado’s classroom, small groups of students work toward common goals by considering one another’s ideas, appropriately challenging one another, and resolving differences of opinion on the basis of reasons and evidence. Mr. Alvarado cooperative learning. Cooperative learning is an approach which involves the splitting of a class into groups to discuss various class exercises. The aim of this method apart from helping the students learn also help in the social development of the student as the students interpersonal skills and confidence improved and It also teachers the students how to resolve differences among themselves based on facts and clear reasoning rather than through violent behaviour.
