Law would be the correct answer to fill in the blank. Law is correct because scientific law explains behaviors of natural phenomenons since it's based on repeated experiments.
The right ventricle is deoxygenated. It is responsible for the pumping of the deoxygenated from the heart to the lungs.
Answer:
Genetic engineering is accomplished in three basic steps. These are (1.) The isolation of DNA fragments from a donor organism; (2.) The insertion of an isolated donor DNA fragment into a vector genome and (3.) The growth of a recombinant vector in an appropriate host.
Explanation:
The equation that shows the equilibrium reaction of carbon dioxide in the blood is the following one:
<h3>
CO₂ + H₂O ↔ H₂CO₃ ↔ H⁺ + HCO₃⁻</h3><h3 />
This equation describes the bicarbonate buffer system which regulates the pH of the blood.
- During hypoventilation, the CO₂ produced by the cells through metabolism is not released fast enough, so CO₂ levels in the blood increase. In this situation, the equation shifts towards the right, and an excess of protons is produced, therefore decreasing the pH and causing acidosis.
- During hyperventilation the breathing is very rapid and CO₂ is exhaled from the body at a very fast rate. In this situation, the CO₂ levels in the blood decrease, the equation shifts towads the left and the concentration of H+ thus decreases, causing alkalosis.
