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Vikentia [17]
3 years ago
15

Petra walks into a brightly lit psychology lab to participate in an experiment involving the ability to perceive the colors of t

he rainbow. Which photoreceptors will be most useful during this experiment?
Social Studies
1 answer:
tensa zangetsu [6.8K]3 years ago
8 0

Answer:  The correct answer is :  cones

Explanation:  At the bottom of the eye there are millions of cells like cones and rods that collect the different elements of the spectrum of sunlight and change them into electrical impulses that then send them to the brain through the optic nerves. The cones are concentrated near the retina. The cones are responsible for the color vision.

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Since the mid 1970s, the United States has
777dan777 [17]

<u>Answer</u>:

Since the mid 1970s, the United States had a significant trade deficit.

<u>Explanation</u>:

The U.S had undergone a trade deficit since the 1970s. This has been contributed to the fact that they have been importing way more supplies and goods than the other countries were buying from the Americans. These imports have affected the native industries. Also, the demand for American products went down drastically and thus contributing to the deficit.

While Europe and Great Britain undertook industrialization in the 18th century, Americans started it in the 19th century-this delay resulted in the US depending upon imported goods and also in US struggling to meet Europe's levels of export.

5 0
3 years ago
Discuss the role of judiciary ? ​
MrRa [10]

Answer:

The judiciary is the branch of government which administers justice according to law. The term is used to refer broadly to the courts, the judges, magistrates, adjudicators and other support personnel who run the system. The courts apply the law, and settle disputes and punish law-breakers according to the law.

8 0
2 years ago
Help
nikdorinn [45]

Answer:

gropp

Explanation:

plop

6 0
2 years ago
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Vanyuwa [196]

It's the central nervous system

I hope this helps :) and I am sorry if it's wrong LOL

6 0
3 years ago
Before the 8th century, paper was only produced in which places?
svetoff [14.1K]

Answer: the answer is c

Explanation:

6 0
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