The nurse can instruct the husband to encourage her wife to breathe deeply and slowly to alleviate pain and discomfort during contractions. Patterned breathing can help the wife to cope with pain during labor, it will also increase oxygen supply of the mother and the baby too.
<span>if i get a reactant and i mix it with another one so that they make a chemical reaction i will definitely get a product </span><span>
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Answer:
B
Explanation:
I took the test on A P E X. I hope I'm not to late for the answer!
A concentration gradient across respiration surfaces is needed so that oxygen can diffuse in, and carbon dioxide can diffuse out; option A.
<h3>What is a concentration gradient?</h3>
A concentration gradient is a difference in the concentration of molecule of substances across two regions or across a barrier.
A concentration gradient is necessary for diffusion of molecules of substances from one region to another.
Across respiratory surfaces, a concentration gradient is required in order for the gases to diffusion across the membranes from regions of high concentration to regions of lower concentration.
In conclusion, a concentration gradient is required for effective gaseous exchange across respiratory surfaces.
Learn more about concentration gradient at: brainly.com/question/19328396
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The correct answer is C) From the kinetic energy of hydrogen ions passing through ATP synthase
What this means simply put is that ion movement releases energy when it passes through ATP synthase
