Distance north or south of the equator, measured in degrees. Distance east or west of the prime meridian, measured in degrees. Line of longitude, dividing earth by north-south. Line of Latitude, dividing earth by east-west.
To complete the sentence above, the answer is; activating
metabotropic glutamate receptors in rats was found to reverse the effects of
PCP.
The metabotropic glutamate receptors are the ones
responsible of having to modulate the synaptic transmissions while the PCP or
phencyclidine enables to produce effects that are dangerous and strong.
Answer:
C.Lunch counter sit-ins were constitutional
The answer i believe is 21<span />