Each hormone has a unique molecular shape that allows it to attach to certain parts of cells called ____, in order to transmit a chemical message.
A. endocrines
B. agents
C. receptors
D. blockers
E. disruptors
Answer: C
You might also like to view...
Write an essay which examines the changes in immigration patterns to the United States from 1800 to present day. Please be certain to include items such as numbers and geographic source region(s) into your response.
What will be an ideal response?
List examples of geologic structures resulting from tension, compression, and shear
What will be an ideal response?
Which of the following influences perceptions of risk?
A) control over the risk B) the myth of zero risk C) risk-risk tradeoffs D) public awareness E) These all influence risk perceptions.
Germany has decided to close all of its nuclear power plants and use ________ instead.
A. Fossil fuels B. Wind energy C. Geothermal power D. Hydroelectricity E. Solar energy