As a group, living things must be able to do all of the following except a. respond to their environment. b. obtain and use energy. c. grow and develop. d. remain without change over time.

the correct answer is option d

explanation:

i was wrong its d because they dont use cm when calculating square roots

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".