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Otrada [13]
3 years ago
10

How does cocaine induce a sense of exhilaration? by decreasing the activity of the main excitatory neurotransmitter in the brain

by producing a long but mild sense of euphoria by increasing the higher social regulatory functions of the cerebral cortex by increasing the availability of dopamine and serotonin in synapses?
Biology
1 answer:
Tcecarenko [31]3 years ago
6 0
Cocaine induces a sense of exhilaration by increasing the availability of dopamine and serotonin in synapses. Cocaine is among the powerful stimulants which increase the release of neurotransmitters such as nor-epinephrine, dopamine and serotonin, that affect CNS and PNS activity. Cocaine administration constricts blood vessels that are absorbing it, son snorting it is a slow way to deliver it to blood stream and eventually the brain.
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Answer:

Following are the ways captive breeding helps conserve biodiversity:

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  3. Captive breeding can result in the eventual release of offspring into the wild.

Explanation:

Captive Breeding:

Captive breeding is an ex-situ conservation technique (taking the animal out of its natural habitat to increase population numbers in zoos or sanctuaries). Captive breeding involves selective breeding of endangered species to help produce a sizable population that can later be introduced back into the wild when their habitat improves.

Captive breeding programs include zoos, sanctuaries located away from the animal's original habitat. For example, the Toronto Zoo has operated a captive breeding program for the Blanding's turtle since 2012. The turtles are kept their for 2 years after birth and then released back into the wild.

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Which of the following items found in a newspaper is meant to entertain the reader?
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(A) The news article. Because the newspaper article is containing information and things that're occurring and are the most popular news recently.

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A biologist has mixed the polysaccharide agarose with other components to create a gel.
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