The oxygen and hydrogen atoms in a water molecule are held together by a covalent bond. This means that the electrons from the oxygen and hydrogens go around all three atoms instead of just the atom they started with. To form a covalent bond, the oxygen and hydrogen atoms share several electrons.
Thymine is a nitrogenous base found in the DNA of all living organisms
During the re breathing process, the pH DECREASED WHILE THE CARBON DIOXIDE LEVEL INCREASE.
Re breathing is the process of inhaling exhaled air. An example of re breathing is breathing into a paper bag. Re breathing stimulates respiratory acidosis and hypo ventilation; hypo ventilation leads to an increase of carbon dioxide in the blood.
This type of interaction is known as codominance because both traits are visible
