- Forest fires reduce the number of trees that remove carbon dioxide from the atmosphere.
Answer: C. the total amount of air that can be inspired after a tidal expiration.
Explanation:
The inspiratory capacity can be define as the highest volume of the air that can be inspired after the expiration. It is the sum of the the inspiratory reserve volume and tidal volume.
The tidal volume is the measure of the amount of air inspired and expired during the process of normal breathing. This includes the volume of around one to half liter. The expiratory reserve volume is the additional air which is exhaled after normal exhalation.
The answer is B. Speed up chemical reactions. Hope this helps.
<u><em>-Why does the lysosome have a different pH than the cytoplasm? </em></u>
The pH within lyosomes is more acidic than the pH of the cytoplasm because Enzymes within the lysosomes aid the breakdown of proteins, polysaccharides, lipids, nucleic acids, etc. These enzymes are active at a much lower pH than that of the cytoplasm. Thus the different pH from the cytoplasm.
<u><em>-What is the advantage of having several smaller chloroplasts and not just 1 huge one?</em></u>
The advantage of having several smaller chloroplasts and not just 1 huge one increases the surface area for the light to be absorbed. As a result, more light energy can be utilized.
Isotopes vary in the number of neutrons, and thus, the atomic mass varies also since neutron mass is significant.
