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3 years ago

Can pugs see in the dark?

Biology

2 answers:

andreev551 [17]3 years ago

3 0

Yes they can. They have different vision than humans that’s extra strength.

stealth61 [152]3 years ago

3 0

Dogs' ability to see in darkness stems from the structure of their eyes. They have large pupils, which let in more light. Their retinas have a lot of light-and-motion-sensitive cells, called rods. These distinguish light from shadow. And most importantly, dogs' eyes, like those of cats, some birds and fish, and nocturnal predator animals, have a mirror-like membrane called a tapetum lucidum at the rear of the eye. The tapetum allows light that is not absorbed by the rods to rebound to the retina, letting it take in more light, which enables the dog to see better.

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Explanation:

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2 years ago

Does this mechanism produce a change in individuals or populations? Explain

I am Lyosha [343]

<h2>Answer:</h2>

mechanism: the process of evoluton .

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Examines the mechanisms of evolution focusing on:

•Decent : the genetic differences that are heritable and passed on to the next generation successfully.

• mechanisms of change: Mutation, migration (gene flow), genetic drift, and natural selection are act as mechanism of change .

• The random nature of genetic drift and their effects .

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• How different species can affect each other's evolution through co-evolution.

All of these mechanisms can cause changes in the frequencies of genes produce change in in populations, and so all of them are mechanisms of evolutionary change. However, natural selection and genetic drift (genetic flow) cannot operate unless there is genetic variation among organisms.

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3 years ago

Which of the following statements about pesticides is true?

cricket20 [7]

B.
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Read 2 more answers

What is the difference between the review of systems and the physical examination sections of the H?

Alexus [3.1K]

Answer:

The difference between the review of systems and the physical examination sections of the H is discussed below in details.

Explanation:

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The Physical Examination (PE) is an accurate estimation of the patient’s situation. The examiner examines, pokes, and prods the patient and registers the results here.

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3 years ago