Sensory receptors?? I believe that is the answer but you may have wanted a more in depth explanation, if so, my bad.
Answer:
The exploitation of biological processes for industrial and other purposes, especially the genetic manipulation of microorganisms for the production of antibiotics, hormones, etc.
Explanation:
Answer:
Answer would be no.
B)carbon, hydrogen and oxygen
A target cell respond to a hormone because it bears receptors
