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dangina [55]
4 years ago
7

Select the correct answer.

Biology
1 answer:
koban [17]4 years ago
5 0

Answer:

The answer to your question is:letter A

Explanation:

Data

Density = mass/ volume

In the graph we can observe that if the temperature increases 4°C, then density increases but if the temperature increases more than 4°C density diminishes.

Then as density = mass / volume

For the first part (0 - 4°C) volume diminishes and density increases.

For the second part ( 4 - 12°C) volume increases and density diminishes.

If you need to choose only one answer it would be letter A.

If you need to choose two answers, they would be A and B

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7nadin3 [17]

Answer:

Five (5)

Explanation:

A <u>total of five (5) paramecia </u>can be accommodated within the FOV.

The field of view of a microscope represents the area of the visible region under the ocular/eyepiece at a specific magnification. In other words, the diameter of the circular area visible through the ocular of the microscope at a specific magnification represents the field of view.

<em>If a paramecium was found to occupy 20% of the total field of view of a microscope at X40 magnification, then the total number of paramecia that can be accommodated within the field would be:</em>

     100/20 = 5 paramecia

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3 years ago
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4 years ago
Select two specific components of the cell membrane and explain how each affects the permeability of the cell membrane. Meaning,
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Answer:

Phospholipid bilayer and carbohydrates.

Explanation:

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The other component that can affect the permeability is carbohydrates. These, when they attach to lipids and proteins, form a layer around the cell that allows the passage of certain substances, allows the recognition of the cells that are from the body, and the ones that are foreign so that there can be communication between cells.

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Explanation:

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I'm not exactly sure, but i would guess the noble gasses. The reason for this is that the noble gasses are stable. There outer shells are completely full. That means they have the same number of electrons.
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