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Rina8888 [55]
3 years ago
6

The process by which the lens changes shape to focus incoming light so that it falls on the retina is called:

Social Studies
1 answer:
Charra [1.4K]3 years ago
8 0

Answer: visual accommodation.

Explanation:

As rays of light (near) comes into the eyes, the lens changes it shape in other to focus these rays on the retina. Accommodation involves constriction of the pupils, convergence and changing the refractory power of the lens.

Objects more than 6 metres away from the eyes are focused on the retina without adjustment of the lens or convergence of the eyes

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Political struggles soon erupted between the leaders of the Church and kings across Europe over many issues, including the appoi
Veseljchak [2.6K]

Answer:  The correct answer is :  True

Explanation:  In the Middle Ages there were two characters with a lot of power, one was the emperor of the sacred empire, which had a lot of influence and a universal power and the other was the pope, but his power depended on the ability he had to enforce and obey their mandates in all territories that were practically independent.

4 0
3 years ago
Why do you think the mass number includes only the number of protons and neutrons?
prisoha [69]

Answer:

The mass of electrons are so small that it is pretty much insignificant.

Explanation:

mass of proton = 1.673*10^-27

mass of neutron = 1.675*10^-27

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4 0
3 years ago
Which of the following is not a power belonging to the federal government
drek231 [11]

Answer:

Issuing Licences

Explanation:

Issuing Licences are a State/Provicinal Power. Like a marriage licence or drivers licences or gun licences. Those are only relating to the state they were issued in.

6 0
4 years ago
Give at least two reasons why some people claim the Pyramids of Giza were constructed by aliens.
loris [4]

This is a very controversial topic and many researchers,  pseudo scientists and conspiracy theorists believe that Pyramids could not have been build by the human hand. One reason would be the location. Place where they were built is far away from the nearest source of stone they used to build them. According to the researchers it is impossible to transport that amount of stones with the equipment they had at the time. The second reason would be the shape of the pyramid. According to the laws of physics, the stones could not be lifted at that height and placed at that angle .

5 0
3 years ago
Read 2 more answers
Word-finding difficulties is an example of problems with:
Mazyrski [523]

Word-finding difficulties is an example of problems with semantics.

Answer: C

EXPLANATION:

A wide range of semantic difficulties that includes the problems in acquiring new words, organization and storing of known words and lexical retrieval is associated with children with language impairments.  

The measurement of receptive and expressive vocabulary size helps in the assessment of children's semantic difficulties.

Use, Pragmatics, Form are not associated with the Word finding difficulties example.  

Whereas, Semantics is the only option that acts as an example of the problems associated with the Word-finding difficulties.

4 0
3 years ago
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