Part C, General Science (questions 31-36) 31.lf the electrical charge inside a c

Question

Part C, General Science (questions 31-36) 31.lf the electrical charge inside a cell was-70 millivolts, how many volts would this be? a.-0.7 volts b.-0.07 volts c.-7.0 volts d"-70,000 volts e-70 volts 32, which graph best represents the following data? A, B, C or D Height(cmd weightdkg) on height height height 33 Using the graph below, with a ventricular stretch f 200 ml, what would be the stroke volume? e. 200ml a.50 ml uy resting values 8 70 111 100-as 200 300 400 stretch, indicated by ventricular end-diastolic volume (mL) 33 If your heart pumps out 70 ml of blood per beat (stroke volume) and your heart rate is 60 beats per minute, what is the output of your heart in ml per minute (this is your cardiac output)

Explanation / Answer

31. To convert millivolts to volts divide millivolts by 1000 so our answer will be -0.07 volts

That is option B.

32. As there is increase in weight with increase in height

And when we plot this on graph we will get a diagonal graph.

So our answer will be option A.

B is reverse

C is that there is no change in weight for increase in height.

33. When we draw a vertical line from 200 ,then put a point where it intersects the graph line. Then from this point draw a horizontal line on the y axis. Where it meets the y axis ,will give us the answer so it will be approx. 110

So our answer will be D.

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