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kifflom [539]
3 years ago
9

Jus got my account deleted that had 2000 points and 15 brainliests pog

Biology
2 answers:
Alex Ar [27]3 years ago
7 0
Dang that must sucks :0
blondinia [14]3 years ago
5 0

Answer:

man, that must suck. is there a way to reach out to them?

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4. Which of the following is the monomer that is repeated to create a long
Gekata [30.6K]

B... just took it on egd 2021.

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3 years ago
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Name two unusual places that bacteria can live <br><br><br> ASAP
Sunny_sXe [5.5K]

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Earth's Upper Atmosphere. And Volcanoes.

3 0
2 years ago
Scientists always prove or disprove their explanations by _____.
Amanda [17]

Correct answer: A). Gathering evidence

The scientific explanation uses measurements and observations in order to explain something in the natural world. The Scientist uses the scientific method to collect evidence in the experiment that is related to the hypothesis.

They can gather the evidence by just observing the natural world and its phenomena or by performing an experiment in the laboratory or by running a model.

Hence, the correct answer would be option A.

4 0
3 years ago
You arrive on the scene to find a scuba diver on board a boat slumped over in the​ captain's chair with frothy blood in his mout
kondor19780726 [428]

Answer:

Air embolism

Explanation:

  • When bubbles of air or any other gas cause a blockage of blood vessels in the circulatory system then this is known as air embolism.
  • There are several symptoms that are associated with this condition such as loss of consciousness, difficulty in breathing, bloody sputum, tremors, convulsions, etc.
  • Since in the given condition, the diver is having frothy blood in his mouth and since he ascended rapidly calling for help he is most likely to be suffering from an air embolism.
4 0
3 years ago
Analyze the data about nitrogenous base content of DNA from various species. Percentages of Bases in Five Organisms Source of DN
Troyanec [42]

Answer:

When analyzing data on the nitrogenous base content of the DNA of various species, the claims are supported by the data:

  • <em>In any one species, the amount of adenine closely approximates that of thymine.  </em>
  • <em>In any one species, the amount of guanine closely approximates that of cytosine.  </em>
  • <em>The amounts of A, T, G, and C in DNA varies from species to species. </em>

<em>(options A, B and D)</em>

Explanation:

Organizing the data has to:

<u>Source of DNA      A            T            G            C </u>

Streptococcus    29.8       31.6        20.5       18.0

Yeast                   31.3        32.9       18.7         17.1

Herring                27.8       27.5       22.2       22.6

Human                30.9       29.4       19.9        19.8

E. Coli                  24.7       23.6        26.0      25.7

DNA is the molecule that contains the genetic information of each species, formed by sequences of nitrogenous bases Adenine, Thymine, Cytosine and Guanine.

Since Adenine and Thymine -as well as Cytosine and Guanina- are complementary, the percentage of them will be very similar in each DNA molecule.

The genetic information -which determines the physical and functional characteristics of each organism- is encoded in the DNA and is different for each species, so the percentages of nitrogenous bases vary from species to species.

5 0
3 years ago
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