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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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In 1663, King Charles II granted eight men a charter to develop the Carolinas on land between ?
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This was to provide England a safeguard from the expansionist plans of Spain as claimed Florida for its colony.  They were given free rein to do develop the colony but at the same be responsible for governing it.  Eventually Carolina was divided into North and South and both became British colonies.

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Demand and supply intersect at equilibrium point.

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Question 24 of 32
Anika [276]

The correct answer is B. To understand what people want.

Explanation

A market study is a tool to collect information about the public's preference for a product. In addition, with this tool, you can analyze where you are concerning your competitors. Generally, this tool is intended to improve your business strategies thereby increasing your competitiveness. Therefore, a market study is a great option for the XYZ company, because it can replace its products that do not sell very well with others that are demanded by the public. So the correct answer is B. To understand what people want.

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3 years ago
Identify the characteristics of a unitary system and a federal system, and provide examples of each.
Komok [63]

Answer: A unitary system is one in which power can be granted to or taken back from regions by a decision of central authority without the involvement of the regions themselves while a federal system is one in which there is division of power between a federal government and sub-federal governments(most times state and local governments)

Explanation: characteristics of unitary system include:

1. central government has sovereignty over what happens at every sub-level

2. sub level competencies are defined by statute and not enshrined in the written constitution

3. There is no direct participation of sub-levels in constitutional amendments

Characteristics of federal system include:

1. federal laws supercede state laws

2. federal laws must be applied by state courts

3.federal powers are limited and state powers are protected by the constitution

4. There's representation of states in parliament and states actively participate in constitutional amendments

Example of governments practising unitary system is the United Kingdom, Norway, Romania and Israel while federal system is practised in the United States, Canada, Germany and Australia.

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Who is the current president of the Republic of Turkey?
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<span>Recep Tayyip Erdoğan</span>
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