A certain kind of bacteria lives and feeds in the intestines of mammals. The bacteria partially digest complex molecules, making them easier for the animal to digest. Which term described the relationship between the intestinal bacteria and the mammals? A) mutualism
B) commensalism
C) parasitism
D) competition

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".

answerlinnaeus;