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Montano1993 [528]
3 years ago
7

This question is part of a science report!

Biology
1 answer:
antiseptic1488 [7]3 years ago
5 0
Respiratory droplets produced when an infected person coughs, sneezes or talks.
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What is a diffusion
denis-greek [22]

Answer:

Explanation:

Diffusion is net movement of anything from a region of higher concentration to a region of lower concentration. Diffusion is driven by a gradient in concentration. The concept of diffusion is widely used in many fields, including physics, chemistry, biology, sociology, economics, and finance.

4 0
3 years ago
Which part of the microscope is used to make small adjustments in the image of an object?
Rus_ich [418]

Answer:

The part of the microscope that is used to make small adjustments in the image of an object is the fine adjustment.

Explanation:

In the optical microscope, the fine adjustment knob allows precise focusing of the sample being studied.  This means making minimal adjustments in order to better observe the microscopic image.

After the initial focusing with the coarse adjustment knob, with the fine adjustment it is possible to highlight the details that require more attention, as well as the refringency of the sample, if it exists.

The other options are not correct because:

<em>     A. </em><em><u>Eyepiece</u></em><em>  is the lens that receives the image from the objective lens, that has contact with the eyes of the observer.</em>

<em>     C. </em><em><u>Coarse Adjustment  </u></em><em>is the rough magnification, used for the initial approximation of the image.</em>

<em>     D. </em><em><u>Objective lens</u></em><em> enlarges and defines the image of the sample on the slide.</em>

6 0
3 years ago
Anong, who is breast-feeding her infant daughter, had measles as a child. her daughter will be protected from the disease becaus
xxMikexx [17]
Because of the antibodies produced by the mother, inherent immunity..
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3 years ago
Are viruses living or non- living?<br> Provide short explanation<br> No links please
frutty [35]

Answer:

Virus are non living Things :)

4 0
2 years ago
What element do all organic compounds contain?<br> Nitrogen<br> Oxygen<br> Carbon<br> Hydrogen
svlad2 [7]
The answer would be Carbon
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3 years ago
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