The transfer of an electron from sodium to chlorine is an example of:
A) mechanical energy. B) sound energy.
C) electrical energy. D) chemical energy.
Answer: D
You might also like to view...
In these views of the trachea, what structure does number 2 indicate?
A. Trachealis muscle B. Thyroid cartilage C. Cricoid cartilage D. Anular ligament E. Tracheal cartilage
Which of the following is the last step that produces an inspiration?
a. the atmospheric pressure becomes lower than the intrapleural pressure. b. the diaphragm contracts. c. the intercostal muscles contract. d. the intra-alveolar pressure becomes lower than the atmospheric pressure. e. the intrapleural pressure becomes positive.
In anatomic position, the left kidney is inferior to the right kidney.
Answer the following statement true (T) or false (F)
The taste of salts results when ________ diffuses through channels leading to depolarization of the taste cell. Similarly, sour is tasted when ________ lead(s) to the depolarization of taste cells.
A. H+, G protein mechanism B. Na+, amino acids C. Na+, H+ D. umami, H+