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ss7ja [257]
3 years ago
12

Pamela watches her cat Mr. Big swat his paw at the wall and calls out, "Crazy Big, what are you swatting at; nothing is there."

How would you explain the fact that Mr. Big can see something that Pamela cannot?
a. Cats see low-frequency, low contrast objects better than humans.

b. Cats see low-frequency, high contrast objects better than humans.

c. Cats see high-frequency, low contrast objects better than humans.

d.ats see high-frequency, high contrast objects better than humans.
Medicine
1 answer:
Advocard [28]3 years ago
8 0

Answer:

a. Cats see low-frequency, low contrast objects better than humans.

Explanation:

Mr. Big is able to see something that Pamela does not see because cats have a wider field view of about 200 degrees while that of humans is about 180 degrees.

Cats eyes have 6-8 times more rod cells, which are more sensitive to low light, than that of humans. Their elliptical eye shape, large tapetum and cornea help to gather light for better vision at night.

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<em></em>

Explanation:

<em>For a substance to change phase, a transitional temperature has to be reached</em>. This is because, the temperature of substances generally indicates the average kinetic energy of its molecules. An increase in energy input to the system will result in a change to a more mobile phase like from solid to a liquid state or from a liquid state to a gaseous state state, while taking energy from the system will cause a transition to a less mobile phase like gas to liquid or liquid to solid state.

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You review antibiotic use for pneumonia and find the average duration of antibiotics is 10 days with a range from 5-14 days depe
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5 0
3 years ago
Read the scenario and complete the statement about the patient interviewing method the doctor is using.
Katyanochek1 [597]

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Explanation:

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5 0
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You must complete a specific course of study and pass an exam.
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