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Virty [35]
3 years ago
14

DNA is a polymer built of many monomers. What is the monomer unit used to build a DNA molecule?

Biology
1 answer:
lara31 [8.8K]3 years ago
5 0

Answer: Nucleotides, Let me know if it was right. :)

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The reabsorption of glucose occurs primarily through the walls of the
pantera1 [17]

Options are not provided in the question. The complete question is as following:

The reabsorption of glucose occurs primarily through the walls of the

A. glomerular capsule.

B. nephron loop.

C. proximal convoluted tubule.

D. distal convoluted tubule.

E. renal duct.

Answer:

C. proximal convoluted tubule.

Explanation:

Reabposrtion of glucose is supported by the nephron present in the kidney which mainatain body fluid homeostasis. It maintains extracellular body fluid volume stable  and also maintains the minerals and salts which are essential for body functioning. So, glucose reabsorption is a part of homeostasis.

The process of glucose reabsorption primarily starts through the walls of the  proximal convoluted tubule. proximal convoluted tubule are covered in microvillii and are extensive in length which increases the surface area for absorption. it also contain densly packed mitochndria which provide energy for efficient reabsorption. and then they are tranposrted to proximal straight tuble fo rfurther filteration.

Hence, the correct otpion is C.

4 0
3 years ago
How does phagocytosis occur in the lungs?
diamong [38]

Answer:

Phagocytic defense in the normal lung is shared principally by two kinds of cells - alveolar macrophages that reside on the air surface and roam the alveoli and PMNs that circulate in the intravascular space or are stored transiently in areas adjacent to the capillary-alveolar interface (marginated in capillaries)

Explanation:

mark brainliest pls

3 0
2 years ago
What is global warming? Question 4 options: The increase in Earth's average temperature over a long period of time. When the oce
nasty-shy [4]

Global warming is the increase in Earth's average temperature over a long period of time.

<h3>GLOBAL WARMING:</h3>
  • Global warming is a cause for concern in our world today. It is a phenomenon whereby the temperature of the Earth atmosphere increases over a period of time.

  • Global warming is caused by the release of greenhouse gases into the atmosphere. Greenhouse gases are capable of trapping and releasing heat into the Earth.

  • Greenhouse gases include; carbon dioxide ((CO2), methane, sulfur dioxide (SO2) etc.

  • Therefore, global warming is the increase in Earth's average temperature over a long period of time.

Learn more about global warming at: brainly.com/question/23569238?referrer=searchResults

8 0
2 years ago
What are the missing coefficients for the skeleton equation below? N2+ H2--&gt;
sashaice [31]
I choose the option C.
N2 + 3H2 = 2NH3
8 0
2 years ago
This is an advantage of which map projection? They are similar to the actual spherical surface of the globe.
lisov135 [29]

Answer:

Azimuthal map projections

Explanation:

The Azimuthal map projections come in a circular shape. They represent the whole world but in a different manner than that of the other map projections. The other map projections tend to have problems with the size of the objects as they get further away from the Equator, but this map projection doesn't have that problem. The Azimuthal map projections actually represent all of the places on Earth with their correct distances from the central point, and they all have their sizes correct proportionally to the scale, thus making an accurate map projection.

8 0
3 years ago
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