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solong [7]
3 years ago
10

3. What are the sides of the DNA ladder made of?

Biology
1 answer:
Elena L [17]3 years ago
4 0

Answer:

The sides of the ladder are made of alternating sugar and phosphate molecules.

Explanation:

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As a patient rises too quickly from a deep sea dive, the nitrogen in his bloods forms ever-enlarging bubbles. the bubbles then c
Nikitich [7]
The answer would be Henry law

Dalton law is about partial pressure. Charles law about temperature and volume.  Henry law is about the relation of pressure and volume. Henry law telling about the relation of pressure and solubility of the gas.

<span>Decompression sickness that shown in this patient should be related to Henry law. When the diver comes out of the sea, the pressure is decreased thus the gas solubility is decreased too. This cause some of the gas stop forming solution, become free and forming a bubble.</span>
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3 years ago
Alex uses chewing tobacco every day and has done this since he was 15 years old. he notices leathery white patches inside his mo
Firlakuza [10]
<span>The answer is Leukoplakia. When you have this condition, there is a thickened, white patches that form on your gums, the interiors of your cheeks, the bottom of your mouth and, occasionally, your tongue. These patches can't be scratched off. Specialists don't know what the source of leukoplakia is but consider chronic irritation from tobacco — whether dipped, smoked, or chewed — to be the main reason in its development. Most leukoplakia patches are noncancerous meaning that they are benign, though some show initial signs of cancer. Cancers on the bottom of the mouth can happen next to areas of leukoplakia. And white areas varied in with red areas (speckled leukoplakia) may specify the potential for cancer. </span>
5 0
3 years ago
17. In which of the following cases does an atom have a positive charge?
anzhelika [568]

Answer:

option C is correct ; )

Explanation:

  • protons represent positive charge
  • and elections represent negative charge
4 0
3 years ago
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What does the term "dense" in "dense irregular connective tissue" refer to? View Available Hint(s)for Part A Density of fibrobla
AVprozaik [17]

The term "dense" in "dense irregular connective tissue" refers to density of fibers.

<h3>Connective tissues in animals</h3>

Connective tissues are the internal tissues of the body that provides support and protection for the body organs.

There are different types of connective tissues which include:

  • loose connective tissue,

  • adipose tissue,

  • dense fibrous connective tissue,

  • elastic connective tissue,

  • cartilage,

  • osseous tissue (bone), and blood.

The dense fibrous connective tissue are further divided into:

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  • dense irregular, and

  • elastic.

Dense irregular connective tissues are so called because the are heavily packed with collagen fibres that are irregularly arranged.

Learn more about connective tissues here:

brainly.com/question/24696972

4 0
2 years ago
Match the level of ecological organization
antoniya [11.8K]
The answer Is A because it match the level of ecological organization
3 0
3 years ago
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