A 60-year-old woman has a resting heart rate of 70 beats/min, arterial pressure is 130/85 mm Hg, and body temperature is normal. Her pressure-volume diagram of the left ventricle is shown above.

What is her cardiac output in milliliters per minute?

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#Question id: 12585

#XL - R Botany

Agricultural lands frequently require nutritional supplementation because

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#Question id: 19618

#XL - P Chemistry

Plotting a graph between temperature and reaction rates can reveal the temperature dependence of reaction rates.

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#Question id: 428

#XL - S Microbiology

The most biochemically complex organisms are ________.

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#Question id: 761

#XL - Q Biochemistry

In a DNA double helix each type of base forms a stable base pair with only one type of base. When bases on an RNA strand are involved in base pairing, which bases can form stable base pairs with more than one type of base?

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#Question id: 2311

#XL - T Zoology

The structure in which proteins and RNA are made into ribosomes is called the