What is the minimum dose that results in reddening of the skin?

Liquid water turns into water vapor at which step in the water cycle

Which statement about the pancreas is not true? a. it is an endocrine organ in the abdomen. b. it release chemicals into the digestive system. c. it releases insulin to increase glucose levels. d. it release hormones into the bloodstream.

Where can a dna be found in a prokaryotic cell