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IRISSAK [1]
3 years ago
5

Use the drop-down menus to match each phrase below with the type of microscope it describes.

Biology
2 answers:
VikaD [51]3 years ago
4 0
A compound light microscope magnifies objects in steps.
An electron microscope is the type that was used to observe the first strands of DNA.
A compound light microscope contains a series of lenses.
A compound light microscope includes magnifying glasses.
An electron microscope creates a digital image.
A simple light microscope uses one lens for magnification.
Sonja [21]3 years ago
4 0

1. A *compound light microscope* magnifies objects in steps.

2. An *electron microscope* is the type that was used to observe the first strands of DNA.

3. A *compound light microscope* contains a series of lenses.

4. A *simple microscope* includes magnifying glasses.

5. An *electron microscope* creates a digital image.

6. A *simple microscope* uses one lens for magnification

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If megaloblastic anemia is caused by the resection of the portion of stomach that produces the intrinsic factor (important in the absorption of vitamin B12), then the condition is called pernicious anemia.
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3 years ago
A carbon ring structure that contains one or more atoms of nitrogen
erik [133]

Answer:

C1N5

Explanation:

7 0
2 years ago
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Natasha2012 [34]

Answer:

Water, Sunlight, and Oxygen = Abiotic While Consumers and Producers are Biotic

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8 0
2 years ago
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Ludmilka [50]
A memory B cell is kinda of how it sounds it has a memory of what your body has fought before such as a virus and can stimulate a response quicker then the first time you encountered it. 

If you lack memory B cells your body doesn't built up the same immune response when you come into contact with the virus again.

"Vaccination would prevent further disease" Incorrect, a vaccine lets you build up memory cells to combat the disease if you lack them you cannot build up a defense.
"Vaccination would not prevent further disease" Correct, a vaccine can be a dead version of a virus or parts of a virus that shows your body what to respond to quickly in the future. If you body cannot make memory b cells it wouldn't help to use a vaccine. Your body wouldn't keep a memory of it being bad.
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6 0
3 years ago
In the lab, you use a special balloon that is permeable to water but not sucrose to make an "artificial cell." The balloon is fi
WARRIOR [948]

Answer:

The correct answer is B. water will leave the balloon.

Explanation:

As the sucrose concentration is higher in the solution, the water in the balloon, where the sucrose is less concentrated, will tend to leave and try to dilute the outer solution until both sucrose concentrations are equal. But as the water leaves the balloon, the concentration inside will increase, so it will flow outside until both concentrations are equal and not until the outer concentration is similar to the initial concentration in the balloon.

7 0
2 years ago
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