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qaws [65]
3 years ago
12

Match the correct word and definition.

Biology
1 answer:
bonufazy [111]3 years ago
8 0

in order, they are:

b

a

c

d

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LD
Arturiano [62]

Answer:

The best explanation for the increased lymphocyte levels in Kaya is that she was not tissue typed prior to her surgery, and her body is mounting an immune response.

Explanation:

When performing an organ transplant, it must be verified whether the organ to be transplanted is compatible -by tissue typing- with the recipient, since it is recognized as a foreign body by the body and can be rejected.

One of the immunological responses to organ rejection is called cell rejection, involving T-helper and cytotoxic lymphocytes.

<u>It is very likely that in Kaya's case the tests have not been performed correctly, and she is experiencing rejection of the organ she received</u>. The progressive increase in lymphocytes may be an indication of this.

The other options are not possible because:

  • <em>Administering </em><u><em>antibiotics</em></u><em> should not raise lymphocyte levels. </em>
  • <em>There is no evidence of </em><u><em>antigen </em></u><em>attack. </em>
  • <u><em>Immunosuppressant drugs</em></u><em> do not increase lymphocyte count.</em>
7 0
3 years ago
In 1668, Francesco Redi performed a series of experiments on spontaneous generation. He began by putting similar pieces of meat
Tcecarenko [31]

Answer:

I need more info? Is this a question or a true or false thing?

Explanation:

7 0
3 years ago
List the main problems that face animals living in cold conditions
mr Goodwill [35]
One is Global warming.
4 0
3 years ago
Why is the amount of carbon dioxide in the atmosphere currently increasing (2 answer)
zimovet [89]
As we burn fossil fuels, which are carbon containing compounds, for fuel, we increase atmospheric carbon dioxide at a rate faster than carbon-fixing components of the cycle, like plants, can use it, leading to increased carbon dioxide. 
3 0
3 years ago
Read 2 more answers
Summarize a process of lactic fermentation if you were to exercise for 4 hours today.
Mama L [17]

Answer:

If aerobic respiration occurs, then ATP will be produced using the energy of the high-energy electrons carried by NADH or FADH2 to the electron transport chain. If aerobic respiration does not occur, NADH must be reoxidized to NAD+ for reuse as an electron carrier for glycolysis to continue. How is this done? Some living systems use an organic molecule as the final electron acceptor. Processes that use an organic molecule to regenerate NAD+ from NADH are collectively referred to as fermentation. In contrast, some living systems use an inorganic molecule as a final electron acceptor; both methods are a type of anaerobic cellular respiration. Anaerobic respiration enables organisms to convert energy for their use in the absence of oxygen.

Explanation:

8 0
3 years ago
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