Which of the following is INCORRECTLY matched? A. Chloride is necessary for the production of hydrochloric acid in the stomach and in maintaining water balance between the cells. B. Magnesium is used for processing energy-related reactions in the body. C. Phosphorus forms bone structure as well as helping with energy processing. D. Sulfur helps our muscles and blood vessels to contract and expand.

Diagram the passage of food through the digestive system. label the organs involved in digestion and absorption and identify the sites where carbohydrates, proteins, and fats are digested.

Aresearcher lyses a cell that contains nucleic acid molecules and capsomeres of tobacco mosaic virus (tmv). the cell contents are left in a covered test tube overnight. the next day this mixture is sprayed on tobacco plants. we expect that the plants would ) develop some but not all of the symptoms of the tmv infectionb) develop the typical symptoms of tmv infectionc) not show any disease symptomsd) become infected, but the sap from these plants would be unable to infect other plants

Fibers from the medial side of each eye cross over to the opposite side of the brain at the