what is true of chemicals a- chemicals are never dangerous b- things containing chemicals cost alot of money c-chemicals are rarely found on earth d- chemicals are in many substances at home

option d

Explanation:

Because every thing in our home is made from chemicals

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".