The correct spelling answer is a
Answer:
Simple reflexes
Explanation:
Simple reflexes occurs in child from birth to about 1 month old, at this stage infants exercise, refine, and organize the reflexes of sucking, looking, listening, and grasping. Alice being three weeks old and suck anything that touches her lips is going through this stage called the simple reflexes.
Answer: The highest security classification. "Top Secret shall be applied to information, the unauthorized disclosure of which reasonably could be expected to cause "exceptionally grave damage" to the national security that the original classification authority is able to identify or describe."
Explanation:
Answer:
The Aztec economy was based on agriculture and trade. Agriculture provided a great variety of fruits and vegetables, such as tomatoes, chili peppers, pumpkins, and beans, necessary to feed the high number of inhabitants in the empire.
Explanation:
Hope this helps you
Answer:
Cocaine
Explanation:
All addictive drug directly or indirectly activate or stimulate the reward center. Alcohol, opium and marijuana indirectly stimulates the reward center through the peripheral nerves. In the case of cocaine, this drug directly activates or stimulates the reward center instead of through peripheral nerves.
Normally, during neural communication process, dopamine is released into the synapses by a neuron, where it is able to bind to dopamine receptors in other neuron and further recycled through the dopamine transporter into the transmitting neuron. In the presence of cocaine, the dopamine transporter is blocked resulting in dopamine build up hence stimulating the reward system.
