Neurotransmitters are molecules released by ____

a. gonads
b. polar hormones
c. peptide hormones
d. cells in the blood
e. neurons


E

Biology & Microbiology

You might also like to view...

Which research topic would fall within the area of systems biology?

a. looking at the interaction of Gene X and Gene Y in cancer cells b. understanding how stress hormones affect the organs in the human body c. designing a new valve for a heart d. finding a novel receptor for a known hormone e. determining the bacteria levels in Lake Michigan before and after a rainfall

Biology & Microbiology

What is DNA hybridization?

What will be an ideal response?

Biology & Microbiology

Bacteria in the intestinal tract assist their hosts by ____

a. helping with digestion b. eating other bacteria c. producing minerals reptiles cannot d. producing stomach acid e. encouraging the growth of pathogens

Biology & Microbiology

Sweat glands produce (lysozyme/dermcidin/acid), which destroys the cell wall of bacteria by cleaving the bonds between the sugar subunits

What will be an ideal response?

Biology & Microbiology