<span>Sara most likely conducted a private study. We are unsure if the students she interviewed where made aware that their information would be shared. There are conflict of interests regarding the results of her survey. There are chances that the students answers were not true or some students just answered with the most social acceptable answers. Sara should not have shared this information.</span>
Answer:
Creation of Mankind
Explanation:
The Popol Vuh gives a sequence of four efforts at creation: First were animals, then wet clay, wood, then last, the creation of the first ancestors from maize dough. To this, the Lacandons add the creation of the main kin groupings and their 'totemic' animals.
This experiment hypothesizes that if the students sleep at least 8 hours this will have a positive impact on their scores.
<h3>What is a hypothesis?</h3>
In an experiment such as the one described, a hypothesis is a logical supossition or guess that the experiment is expected to prove or disprove.
<h3>What is the hypothesis of this experiment?</h3>
Dr. Kauth is trying to understand the impact of sleep on the scores obtained by students. Moreover his guess or hypothesis is that sleeping at least 8 hours improves your scores.
Note: This question is incomplete; here is the missing section:
Learn more about hypothesis in: brainly.com/question/17173491
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Answer:
Adaptive Immunity
Explanation:
Immunological system is a feature of adaptive immunity.
Adaptive immunity is the overall immune system that composed systemic cells and processes that prevent their growth.
Adaptive immune system works to protect and heal the body when the innate immune system stop.
Therefore Immunological memory is the ability of the immune system to recognize an antigen that the body has previously encountered by initiating an immune response.
Immunological memory is an important traits of adaptive immunity because the immune system can remember the antigens that previously activated it and launch a more intense immune reaction when encountering the same antigen a second time.
Immunological memory is a characteristic of our immune system.
The answer is only one brother so there fore he wants more friends