The best evidence that two continents were once connected is that they_? a. have similar rocks and fossils
b. are at the same latitude
c. have the same climate
d. are at the same longitude

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".

the right answer is c i just did the question.