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Kaylis [27]
3 years ago
7

About how long did the Nazca exist in South America?

Social Studies
1 answer:
lakkis [162]3 years ago
5 0

D. The Nazca existed in South America for about 800 years.

The Nazca civilization thrived from about 100 BC until 800 AD.

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Activation of the ________ neurons of the forebrain would be expected to ________ aggressive attack.
SCORPION-xisa [38]

Activation of the <u>Serotonin </u>neurons of the forebrain would be expected to <u>suppress </u>aggressive attack.

Numerous studies link elevated impulsive and aggressive behaviors with reduced serotonin metabolites. The opposing association has been substantiated by therapies targeted at directly reducing serotonin cell activity, despite the fact that pharmaceutical reduction of serotonin is linked to an increase in aggression.

Furthermore, it is unclear whether any of the relationships observed may be caused by changed serotonin activity during development. Here, we used two Pharmacogenetic techniques to selectively and reversibly decrease the firing of serotonin neurons in behaving animals in transgenic mice.

A persistent reduction in serotonin neuron firing was linked to increased aggression, as demonstrated by conditional over expression of the serotonin 1A receptor (Htr1a) in serotonin neurons.

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brainly.com/question/9793167

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5 0
2 years ago
Which answers best describes what the Virginia Plan based representation in Congress on?
anastassius [24]

<u>Answer:</u>

<em>The size of state’s population</em>

<u>Explanation:</u>

<em>Virginia plan basically set forward the proposition of the idea of population weighted representation. </em>

It was proposed by the then Governor of Virginia Edmond Randolph and constitutes proposition for the bicameral legislature where members will based on the quota according to the weighted population of the state.

This plan also set forward the concept of government with three branches with check and balance to resist the abuse of power from any of these governing branches. <em>This plan was not appreciated by the small states with less population.</em>

4 0
4 years ago
Analysts describe the united states as a postindustrial society because?
SCORPION-xisa [38]

Analysts describe the united states as a postindustrial society because the service sector of the US has more contribution in the economy than the industrial sector.

Post-Industrial society is the that stage of the society where the economy of service contributes more than the economy of the industry in the country's GDP. More numbers of workers are involved in the service sector rather than industrial sector.

US has transitioned from a manufacturing-based economy to service-based economy. It became the first country which have more than 50 percent workers in the service sector.

Hence it is also called as postindustrial society by some analysts.

To learn more about Post-Industrial society here

brainly.com/question/21455760

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4 0
1 year ago
The _____________ child-rearing pattern, conceptualized by Baumrind in 1987, more appropriately describes the child socializatio
maxonik [38]

Answer:

Traditional

Explanation:

The <u>traditional</u> child-rearing pattern, conceptualized by Baumrind in 1987, more appropriately describes the child socialization approach found among American ethnic minority families as well as the child socialization pattern seen in non-Western cultures.

8 0
3 years ago
Read 2 more answers
"Tertiary sector is not playing any significant role in the development of India Economy". Do you agree? Give reasons in support
Natali [406]

I disagree with this statement

7 0
4 years ago
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