A 0.5M glucose (molecular weight = 180 g) contains ________ grams of glucose per liter.
A. 360
B. 90
C. 180
D. 6.02 × 1023
Answer: B
You might also like to view...
Chemoreceptors that play an important role in reflexive control of respiratory function are not affected by
A) pH. B) PO2. C) PCO2. D) hydrogen ion concentration. E) sodium ion concentration.
Which of the following conditions would result in a systemic arterial PO2 lower than is typical of a healthy person at sea level?
A. Breathing regular air in a hyperbaric chamber (higher that normal atmospheric pressure) B. Having iron-deficiency anemia C. Traveling to high altitude D. Maintaining alveolar ventilation constant while decreasing metabolic rate E. Breathing 100% oxygen
What structure attaches the ovaries and the uterus to the pelvic wall?
a) Broad ligament b) Mesovarium c) Ovarian ligament d) Suspensory ligament e) Hilum
Platelets are shed from what kind of cells?
a. megakaryocytes b. thrombocytes c. erythrocytes d. monocytes e. P cells