#Question id: 23250
#Unit 13. Methods in Biology
#Question id: 343
#Unit 1. Molecules and their Interaction Relevant to Biology
Assume that acid rain has lowered the pH of a particular lake to pH 5.0. What is the hydroxide ion concentration of this lake?
#Question id: 11044
#Unit 7. System Physiology – Animal
Using the following data, calculate the filtration coefficient for the capillary bed:
Plasma colloid osmotic pressure = 30 mm Hg
Capillary hydrostatic pressure = 40 mm Hg
Interstitial hydrostatic pressure = 5 mm Hg
Interstitial colloid osmotic pressure = 5 mm Hg
Filtration rate = 150 ml/min
Venous hydrostatic pressure = 10 mm Hg
#Question id: 24029
#Unit 1. Molecules and their Interaction Relevant to Biology
#Question id: 11102
#Unit 7. System Physiology – Animal
Pulmonary surfactant