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.
Veitnamese used the method of protest to gain its independence. Vietnam fought against US and France to gain its independence.. They fought against the most advanced and capitalist countries for the sake of their freedom . Teachers in school slightly changed the matter and students also protested against France . Few formed parties and published journals and newspaper. Officials at the imperial court led a scholar's movement in 1939 and killed over 100s of catholics.
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Refugees generally impose a burden on local infrastructure, the environment, and resources, but they also provide cheap labor, expand consumer markets, and justify increased foreign aid.
Answer:
A cotton gin means cotton engine they were invented in 1793 to seperate the cotton from its seeds.
Explanation:
