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VashaNatasha [74]
3 years ago
6

The _____ sits below the stage and varies the field for viewing the specimen.

Biology
1 answer:
Sophie [7]3 years ago
4 0

Answer:

Diaphragm

Explanation:

This is also referred to as the iris.it is located under the stage of the microscope. It's main role is to control the quantity of light that gets to the specimen. The diaphragm is adjustable. Each if the 5 holes in the disc have varying diameter. And it is helpful for adjusting contrast and resolution as regarding the specimen

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Write the name of the organs found in middle ear with their function.​
sp2606 [1]

Answer:

tympanic cavity .. The primary function of the tympanic cavity is to offset the decrease in acoustic energy that would occur if the low impedance ear canal air directly contacted the high-impedance cochlear fluid.

Explanation:

6 0
3 years ago
The energy released by the hydrolysis of ATP is:
Natalka [10]

<em>The </em><em>energy </em><em>released</em><em> by</em><em> the</em><em> </em><em>hydrolysis</em><em> </em><em>of </em><em>ATP </em><em>is </em> <em><u>7.3 kcal/mol of </u></em><em><u>energy.</u></em>

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2 years ago
How does a human end up with an extra chromosome?
Burka [1]

Answer:

It’s a change in gentic cells, or are missing extra chromosomes

Explanation:

8 0
2 years ago
Is my answer correct​
Alex17521 [72]

Answer:

Yes

Explanation:

Mycorrhizal network. Mycorrhizal networks (also known as common mycorrhizal networks or CMN) are underground hyphal networks created by mycorrhizal fungi that connect individual plants together and transfer water, carbon, nitrogen, and other nutrients and minerals.

3 0
2 years ago
Which type of mutation is responsible for small changes in a trait
Naddika [18.5K]

<u>Substituion mutation</u>  is responsible for small changes in a trait.

Explanation:

This kind of mutation merely changes the type of nucleotide in the DNA  sequence. The mutation does not cause a frameshift as would a deletion of addition mutation.

A substitution mutation would at worst change an amino acid in the translated protein. This would likely have a slight effect on how the protein folds into an active protein. On the other hand, mutations that cause frameshifts have the biggest effect on the proteins. They change all the amino acids of a protein downstream of the point of mutation.

Learn More:

For more mutations check out;

brainly.com/question/12334066

brainly.com/question/14648404#

#LearnWithBrainly

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