Answer:
d. alveolar ventilation rate
Explanation:
Alveolar Ventilation rate (AVR) refers to the rate of airflow that reaches the alveoli which is available for gas exchange with the blood in a given unit of time. AVR is generally calculated as the amount in millimeters of air expired that equilibrates (i.e., exchanges) with alveolar gas per min unit (ml/min). AVR is affected by breathing frequency, tidal volume ( i.e., the normal amount of air between inhalation and exhalation), and the amount of dead space in the lungs.
For humans, we have 19,000 protein-coding genomes. For every gene, there are 2 alleles. This means that humans have 38,000 alleles (19,000×2=38,000).
They are called "products".
The solvent molecules separate from each other by dispersion. Thus, the correct option is B.
<h3>
What is dispersion?</h3>
Dispersion is defined as the mixture in which fine particles of one substance are scattered throughout another substance.
They include O-H groups that can form an H-bond with the water, glucose and ethanol are covalent molecules that are soluble in water.
Hydrocarbons and other nonpolar substances also have weak intermolecular attractive forces. On the other hand, the water molecules have a strong attraction to one another.
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