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g100num [7]
3 years ago
5

Identifying Biogeochemical Cycles

Biology
2 answers:
Naya [18.7K]3 years ago
8 0

Water,Nitrogen, phosphorus and  carbon are items that are cycled through the biosphere in biogeochemical cycles.

Explanation:

  • Biogeochemical cycles maintain the balance of elements and compound in nature.
  • These help the chemical substances to circulate through different spheres of the earth.
  • They are, water cycle, sulphur cycle Nitrogen cycle, Carbon cycle ,Phosphorus cycle etc.
  • If the biogeochemical cycles were not present then elements such as nitrogen , phosphorus carbon should have got completely used up instesad of getting replenished. Thus, making several metabolism stagnant.
sashaice [31]3 years ago
4 0
<h2>Answer:</h2><h2></h2><h2></h2><h2>1,2,3,4,5</h2><h2></h2>

Yes is all of them trust me

Explanation:

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After abdominal surgery a client returns to the unit with a nasogastric (ng) tube to low intermittent wall suction. the primary
Semmy [17]

The correct answer is: check for correct placement of the NG tube.

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are continuously being removed. Using the NG after abdominal surgery is a routine postoperative procedure until gastrointestinal tract start tofunction properly. The patency of the tube should be checked together with the amount and character of gastric drainage.


3 0
3 years ago
When considering an RBC histogram, what can cause an elevation in the left side of the curve?
stepladder [879]

Answer:

Low mean corpuscular value can shift the curve to the left side.

Explanation:

RBC histogram may be defined as the process of plotting the number of blood cells on Y- axis and their relative size on X- axis. Modern automated haematology is used for the construction of RBC histogram.

The cell population of RBCs is similar in size but not equal to the size of RBC the curve can shift to either direction. The low MCV (mean corpuscular value) value can shift the the curve to the left side while considering an RBC histogram.

7 0
3 years ago
During mitosis, the centromere is a region in which Group of answer choices
Butoxors [25]

Answer:

Option 3, Chromatids remain attached to one another until anaphase

Explanation:

Centromere lies at the center, end or other points of the chromosome and joins the two sister chromatids. During cell division, the spindle fibers attaches at the centromere and detaches the chromosomes during the anaphase of the cell division to ensure that each daughter cell gets equal number of chromosomes at the end of mitosis. Centromere plays an essential role in the separation of chromosomes.

Hence, option 3 is correct

4 0
3 years ago
Explain why bacteria are not able to be as efficient as eukaryotic organisms
sertanlavr [38]

Eukaryotic cells contain membrane-bound organelles, including a nucleus. Eukaryotes can be single-celled or multi-celled, such as you, me, plants, fungi, and insects. Bacteria are an example of prokaryotes. Prokaryotic cells do not contain a nucleus or any other membrane-bound organelle.

6 0
3 years ago
Which of the following correctly defines sustainability?
igor_vitrenko [27]

Answer:

Promotes and maintains under which nature and humans can co-exist indefinitely

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The ability to sustain something is known as <u>sustainability</u>.

ecology defines it as a means of configuring civilization and human activity so that society, its members and its economies are able to meet their needs and express their greatest potential in the present, while preserving biodiversity and natural ecosystems, planning and acting for the ability to maintain these necessary resources for future generations.

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