#Question id: 12025
#Unit 7. System Physiology – Animal
#Question id: 963
#Unit 1. Molecules and their Interaction Relevant to Biology
________ is hydrolytically cleaved to directly yield urea in the urea cycle.
#Question id: 2544
#Unit 2. Cellular Organization
Asbestos is a material that was once used extensively in construction. One risk from working in a building that contains asbestos is the development of asbestosis caused by the inhalation of asbestos fibers. Cells will take up asbestos by phagocytosis, but are not able to degrade it. As a result, asbestos fibers accumulate in ________.
#Question id: 2523
#Unit 2. Cellular Organization
Which of the following in not true of the nuclear envelope?
#Question id: 29500
#Unit 6. System Physiology – Plant