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valkas [14]
4 years ago
8

What are the names of the three stages of development that a fertilized egg goes through before birth?

Biology
1 answer:
AnnyKZ [126]4 years ago
4 0
The first, second, and third trimester.
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Which of the following best describes why a scene like this is not realistic? A. Sound cannot produce vibrations. B. Sound needs
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Answer:

Which of the following best describes why a scene like this is not realistic?

Sound cannot produce vibrations.

Explanation:

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4 years ago
Which document made provisions for federal authority in the west but prohibited the spread of human bondage?.
Amanda [17]

Missouri Compromise made provisions for federal authority in the west but prohibited the spread of human bondage.

What is Missouri Compromise?

  • The Missouri Compromise Act, passed by the US Congress in 1820, admitted Missouri as the 24th state to the Union.
  • Northern congressmen attempted unsuccessfully to attach amendments preventing further slaveholding after the area requested sovereignty without constraints on slavery.
  • When Maine (which was once a part of Massachusetts) applied for statehood, Henry Clay brokered a deal that saw Maine admitted as a free state and Missouri admitted as a slave state.
  • Slavery was subsequently outlawed in areas north of Missouri's southern boundary.
  • Clay's solution highlighted the sectional divide while appearing to resolve the slavery-extension issue.

Learn more about Missouri Compromise with the help of following link:

brainly.com/question/14020956

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3 0
2 years ago
eosin Eosin is a red stain and methylene blue is blue. What should be the result of staining a bacterial smear with a mixture of
andriy [413]

Answer:

The result will give a smear background of red color or pink , while the  specimen(cell) will turn blue.This is an example of ROMANOWSKY staining.Its main objective is to increase the contrasts for better view.

Explanation:

Histologically,   staining is the process of  adding colors to the speciemen under  focus who can not be discern with naked here to have increase in contrast  to ensure a well defined view.

Eosin is a staining dye that is acidic in nature, while methylene blue is basic,the reaction mixture will separate  the red  color background of  from the blue color of the cell giving a clear contrast .

This technique is mainly used for

1. blood staining and bone marrow staining (biopses)  for disease detection.

2.malaria detection.

3. for Cerecrospinal fluid and lumber puncture  staining,in cytopathology.

<u>Eviences has  shown  that;the mixture  of eosin and methylene blue do not produce the red/blu coloration, but rather the replacement of the methylene blue with AZURE B</u>

malaria detection

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4 years ago
A scientist shines ultraviolet light on a colony of blue colored bacteria. She then places colonies of the bacteria in separate
KatRina [158]

Answer:

The answer is B Bruv

Explanation:

Im not an idiot

4 0
4 years ago
Read 2 more answers
Help!! Plsss ASAP really neee it
Readme [11.4K]
Prokaryotic Cells
Hope this Helps! :D
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