Which of the following correctly categorizes the following infectious agents? 1. viruses—living; bacteria—living 2. viruses—nonliving; bacteria—nonliving (this answer choice is wrong) 3. bacteria—nonliving; viruses—living 4. bacteria—living; viruses—nonliving

he uptake of drugs from the intestine is often strongly influenced by diffusion. for example, consider a water-insoluble steroid for treating inflammation that is solubilized in aggregates of detergent molecules, called micelles. these micelles, aggregates of 80 soap molecules, have a molecular weight of 24,000, a diameter of 2.6 nm, and a charge of -27. the positively charge ions (counterions) in this system are na".