Answer:
Cardiac output = 20 L/min
Explanation:
The cardiac output of a person refers to the volume of blood the heart pumps in a minute. The normal range for cardiac output is about 4 to 8 L/min. However, this can vary depending on the metabolic needs of the individual at any instant of time, for example, it is higher when exercising than when resting.
Cardiac output is calculated from the product of the stroke volume in liters/min and the heart rate in beats/min
Cardiac output = stroke volume * heart rate
For the individual who is running; stroke volume = 100 mL/beat or 0.1 L/beat
heart rate = 200 beats/min
Cardiac output =0.1 L/beat * 200 beats/min
Cardiac output = 20 L/min
Answer:
Weathering
Explanation:
Process where rock is dissolved, worn away or broken down into smaller pieces.
The correct answer is b, it keeps making more and more eggs because so many die that in the end it makes more than is necessary.
Does the butterfly like a certain flower nectar?
The main reasons for releasing private health information will be 1. If it is to prevent injury and 2. If there is a threath for public health
