Which of the following reduces water pollution?
a.) building more coal mines
b.) creating more paved surfaces
c.) using more biodegradable products
d.) using more fertilizers in farming

Needed thx btw. which of the following amino acids can function as a neurotransmitter in the cns? leucine glutamic acid lysine valine8. huntington’s chorea has been linked with a deficiency in the amino acid lysine gaba valine tyrosine9. which of the following is not considered a monoamine? epinephrine norepinephrine dopamine adenosine