Science and society often influence one another.

which of the following projects is most directly influenced by society's desire to cut down on pollution?
a.
the development of fuel efficient hybrid cars
b.
the increased use of aerosol sprays and plastic containers
c.
the construction of more fossil fuel burning factories
d.
the burying of old batteries and computer parts in landfills

The Answer is A, hope this is right!

a the development of fuel effcient hybrid cars

Explanation:

the answer that best describes the relative refractory period in the neuron is the resting membrane potential is restored, but concentrations of sodium and potassium are not restored to their original state.

the refractory period is the time during which another stimulus given to the neuron will not lead to a second potential. thus, because na+ channels are inactivated during this time, additional depolarizing stimuli do not lead to new action potentials.  

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answer: c

explanation: