What is opsin?
a. An antigen b. An antibody
c. A light-sensitive protein d. A blood transport protein
c
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Alpha-linolenic acid is _____
a. monounsaturated b. required for normal functioning of the reproductive system c. an omega-3 fatty acid d. required for maintenance of healthy skin e. not essential
Why is the BAC important?
What will be an ideal response?
When sickness is assumed to be due to the actions of the patient, reasons for illness might include a. bad weather, allergens, and pollution. b. viruses, bacteria, and parasites
c. food and exercise choices. d. interpersonal disharmony. e. conjury.
When aldosterone is secreted, what is its role in electrolyte balance?
a. increases excretion of potassium by the kidney b. increases excretion of sodium by the kidney c. decreases reabsorption of sodium by the kidney d. decreases excretion of potassium by the pancreas