Which statement seems to be true of pesticide use?
a the government provides pesticides at a low cost.
b some farmers consider the use of pesticides necessary to ensure successful farming.
c pesticides seem to pose no environmental problems.
d people once used pesticides, but don't any longer.

Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.