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Hatshy [7]
4 years ago
7

Carbon, hydrogen, oxygen and __________ are known as the major biomolecules that make up life

Biology
1 answer:
Free_Kalibri [48]4 years ago
7 0
Nitrogen. The acronym CHON is an easy was to remember these four biomolecules that make up life. Carbon, Hydrogen, Oxygen and Nitrogen are essential for life as we know it. Nitrogen plays a critical role in the construction of proteins and DNA. And Nitrogen is considered essential in the overall process of photosynthesis for the production of chlorophyll in plants.
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8 0
4 years ago
Select the correct statement about cardiac output.
Alexeev081 [22]

Answer:

<h2>C. A slow heart rate increases end diastolic volume, stroke volume, and force of contraction.</h2>

Explanation:

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Cardiac output, is :  A slow heart rate increases end diastolic volume, stroke volume, and force of contraction.

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3 years ago
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