Hey!meee : -) i'm so close to being done
which of the following steps is usually done right before making a proposed explanation during the scientific method of investigation?
ask a question
construct a hypothesis
test with an experiment
do background research
i think it's c? ?

I'm pretty sure that it is c because if it was any other one I don't think the others make any sense

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".