Answer:
random assignment
Explanation:
Random assignment is an experimental technique that seeks to form random and fully randomized experimental groups in relation to the treatments presented in the research. This type of technique prevents the formation of "combined groups" that show the differences to each other and can generate a comprehensive result on the research, thus the random formation of diverse groups that can represent a much larger and different population.
An example of this can be seen in the question above, where the researcher decides the formation of the group that will receive the medicine and the group that will receive the placebo, completely randomly.
Answer:
increase in the number of neurons in the hippocampus
Explanation:
Studies shows that loss of number neurons in the hippocampus contribute to the pathophysiology of depression. Therefore, studies have been carried out to determine the effect of antidepressants on hippocampal neurons. Studies shows that antidepressants increase cell proliferation and also increase hippocampal neuron number i.e increased in the number of neurons in the hippocampus, by the process called neurogenesis.
Therefore, since Selective Serotonin Reuptake Inhibitors (SSRIs) is an antidepressant, when administered to rats it is most likely to find an increase in the number of neurons in the hippocampus when analyzing the brain tissues.
I think it’s A I’m not sure for a fact tho but I’m 70% sure it’s A
Answer:
qualitative and quantitative
Explanation:
Organismic theory can also be called systems theory. It could be useful for understanding personality as one unit.
Such theorists are places on final and formal causes. Formal causes is the belief that development in human is a directional process. While formal causes talks about the quality of organization of living systems. It emphasizes qualitative change.
Mechanistic theory has the view point that behaviors can be seen in the same way that mechanical or physiological processes are held. It emphasizes quantitative change.
1. It resulted in a huge shock in the community fallowed by an election of Abu-Bakr as the leader of the state
2. Historically, getting support from locals and having a strong belie and high morale allowed them to defeat the empires.
3. Islam spread via missionary spread Islam in the empire. Islam had a very simple message and could be accepted universally, so it was appealing to many.
4. he allowed the Muslim state to continue operating, taking the position as the Calif
5. They encouraged conversion but where tolerant so long as a toll tax was payed and peace was maintained.
