Can someone help me out please

B

Explanation:

Beta decay takes away a proton

43 +1 = 44

So in order to take one away, the # of protons has to 44

Option B is the only one with a 44 on the bottom, therefore making it the answer.

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".