When conducting a causation study, it is important to know that changes in the dependent variable result in changes in the independent variable.
<h3>What is Causation study?</h3>
This is the study which occurs when one event causes the other to occur in a study.
In most studies, the changes in the dependent variable results in the changes in the independent variable thereby causing certain events to occur.
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the tissue of the heart may become thicker in an attempt to beat harder due to the increase in blood pressure. It's harder for this thickened tissue to conduct electrical impulses. As a result, your pulse might slow down because it takes longer to transmit electrical impulses
Answer:
Explanation:
If the first body has a higher temperature than the 20°c one, then the 20°c body has been outside for longer as the average body temperature is 37°c. And if it has a lower temperature than the 20°c body, then it's been outside for a shorter time as it hasn't lost as much heat.
A student-athlete will normally comment that his/her heart feels like beating out of their chest as a natural reaction of the cardiovascular system during exercise. <u>TRUE.</u>
Jumping heartbeat is what you experience when you engage in strenuous or intensive exercise. This is due to the following changes that occur during exercise:
- You gasp for air as your body need more oxygen
- Your pulse/heart rate increases
These are natural and important reactions of the cardiovascular system during intense exercise.
The blood circulates oxygen. During exercise, you expend more oxygen. So, your cardiovascular system work rate increases during exercise.
Thus, a student-athlete will normally comment that his/her heart feels like beating out of their chest as a natural reaction of the cardiovascular system during exercise. <u>TRUE.</u>
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