Student’s academic performance can be tested with two factors i.e. oral lecture and oral lecture plus giving notes to the students.
<h3>How might you design an experiment to test this?</h3>
We should take two factors i.e. oral lecture and oral lecture plus giving notes to the students. We set two groups having equal number of students. First group is treated with the first factor i.e. oral lecture while on the other hand, the second group is treated with second factor i.e. giving notes. After one month, the performance of both groups should be tested through monthly test.
<h3>B. What is a possible hypothesis?</h3>
The possible hypothesis is that we get better results from the students of the second group.
<h3>C. What is the independent variable?</h3>
The independent variable are the notes and lecture.
<h3>D. What is the dependent variable?</h3>
The dependent variable are the performance of the student.
E. What is the control group, and what is the experimental group?
The control group is taking no notes whereas the experimental group is taking notes.
<h3>F. What are the constants in your experiment?</h3>
The constants in the experiment is the independent variable because it is not affected by any other factor.
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Characterzied by destructive metabolic exergonic reactions
<span>I answered another question like this, I think the order goes weathering, erosion, deposition, compaction, then cementation.</span>
Answer:
Explanation:
Considering the atmosphere of the primitive earth to have contained water vapor, carbon dioxide, carbon monoxide, methane, and ammonia and/or nitrogen, then in the presence of an energy source, such as sunlight or lightning, a number of small molecules like hydrogen cyanide, HCN, are formed.
Bacteria and restriction enzymes
,use enzymes to cut (and thereby destroy) foreign DNA (such as viral DNA), which would restrict the growth of the virus; own DNA is protected in some way (often by addition of methyl group CH3) to the sequence recognized by enzyme (thus preventing enzyme from binding there)
