Answer:
what are the following choices?
Explanation:
Answer:
a. It is the volume ejected per beat
d. Mathematically, stroke volume equals EDV-ESV.
Explanation:
Stroke volume refers to the volume of blood which is expelled out by the left ventricle of the heart to the body.
The stroke volume can be measured with the echocardiogram which measures the EVD or End-diastolic volume which represents the volume before the contraction of the ventricle and the ESV or End-systolic volume which represents the residual volume after the contraction.
The Stroke volume is calculated by the difference between the EDV and ESV. The stroke volume for a normal person is measured is 70 mL per sec.
Thus, the selected option is correct.
Eagles, falcons, and monitor lizards tend to prey on on the common King Snake.
The common King Snake likes to prey on smaller snakes, rodents, birds, and certain eggs.
Photic: zone in which light penetrates/has enough light for photosynthesis
aphotic: zone in which very little light penetrates/does not have enough light for photosynthesis
Salinity decreases because the stream adds freshwater, though if you continue further into the ocean the salinity will remain the same, while close to the river meeting the ocean the salinity will be at a different level.