Genetic drift is the dramatic almost sped up process of natural selection due to the untouched habitat the species I lives in. Genetic drift is characterized by the changing in alleles, whether more or less, natural selection could care less as long as they're creating diverse populations.
C. <em>A process of change in organisms over a period of time</em>
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It would be scattered throughout the wave because there would be different vibrations causing it to move in different places.
Answer: Option D
After load is the force the ventricles must overcome to eject blood into their respective arteries.
Explanation:
Afterload is the pressure or force the heart must overcome to release blood to the arteries during systole. It is proportional to the average arterial pressure. After load is also proportional to the mean systolic blood pressure measured in millimeters of mercury. It I'd a determinat of cardiac output and cardiac output is the product of stroke volume and heart rate.