During a laboratory experiment studying the enzyme production of bacteria E. Coli, your partner knocks over an open water bottle. Fortunately, no liquid got into your samples, but the labels to the substances A and B to be added to the culture are smeared and illegible. Using the information in the chart provided below, determine which of the substances is an activator and which is a repressor.

the answer is c.) there is a warm front in region a and a stationary front in region b.

a=c and then d= c because of the band so you get ac/dc and you add them together you get sound waves

sorry to break it to ya but no one can answer your question it's just

jk but i am serious about the part that most people cant answer it beacuse you did not mention the section you are talking about. but it would if you added some detail and were a bit more specific.

the answer is z.

the human body has five levels of organization. level 1: cells. cells are the basic units of life and form the first level of organization. cells in the human body have specific functions. examples include nerve cells, blood cells, liver cells, and so on.