The buried verb phrase conduct research on can be revised to:
The sentence that best controls exuberance is:
- I am certain he will like the gift
<h3>What is a Verb Phrase?</h3>
A verb phrase occurs when a verb is hidden within a noun phrase. In the noun phrase; "conduct research on," the hidden verb is "evaluate." Now, the phrase appears as a noun but actuality contains a verb.
The use of the phrase; "definitely certain" is an overuse of words. "Certain" is moderate and better.
Learn more about buried verb phrases here:
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Answer:
D) Molecules move from areas of high concentration to areas of low concentration.
Explanation:
The correct answer is D. Have other scientists repeat the procedure and obtain the same results.
Explanation:
One of the most accurate ways to validate the results of an experiment is to allow peers (other scientists) to review the experiment and repeat it, which is known as replication. This process is required to make sure the results are accurate because if the experiment is repeated by a different scientist and the results are different this shows the data is not consistent and therefore the results are invalid. Moreover, inconsistency or lack of replication can occur due to incorrect processes or bias by the scientist.
According to this, the next step in this situation is to "have other scientists repeat the procedure and obtain the same results".On the other hand, repeating the experiment but changing one of the variables or the procedures is not a correct step because this will change the essence of the experiment and lead to different results.
Answer:
O2 affinity depends on the pCO2 and pH.
Higher pH -> Higher O2 affinity -> Higher O2 saturation at higher pH level
Higher pCO2 -> Lower O2 affinity -> Higher O2 saturation at lower pCO2 level
This is a benefit because it allows the affinity of Hb in venous blood conditions (lower pO2, higher pCO2, and lower pH) to be much lower than in arterial conditions. Therefore, when blood goes from arterial to venous, the oxygen concentration decreases much more dramatically due to more oxygen (around 2x) being released to the tissues, which is possible due to the changes in affinity caused by the Bohr effect.
Explanation:
please give brainliest
I believe gravity is the correct answer
