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DiKsa [7]
3 years ago
14

PLEASE HELP DUE RIGHT NOW

Biology
2 answers:
DENIUS [597]3 years ago
8 0
The answer is a ............... 20 characters
Wittaler [7]3 years ago
7 0

Answer:

Its either A or C

Explanation:

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The addition of acetyl groups to histones is associated with chromatin condensation and and higher levels of gene expression
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Breathing into and out of a paper bag for a long period of time will lead to?
Ilya [14]

Breathing into and out of a paper bag for a long period of time will lead to respiratory acidosis.

<h3>What is respiratory acidosis?</h3>
  • When the lungs are unable to expel all of the carbon dioxide the body produces, a condition known as respiratory acidosis develops.
  • Body fluids, particularly the blood, become too acidic as a result.
  • The main causes of respiratory acidosis are inadequate ventilation and carbon dioxide buildup.
  • The main issue is an increase in arterial carbon dioxide partial pressure (pCO2) and a decline in the arterial bicarbonate to arterial pCO2 ratio, which causes a drop in blood pH.
  • When there is acute respiratory acidosis, the body initially tries to make up for it.
  • If the acidosis lasts more than 12 hours, a reaction known as metabolic compensation2 takes place.
  • By increasing the release of hydrogen ions through ammonium, the kidneys will lower the blood's acidity.
  • Too much carbon dioxide in the body can result in general symptoms including headache, exhaustion, and twitching muscles.
  • Frequently, it goes away fast on its own.
  • But in cases of severe hypercapnia, the body is unable to return to a stable CO2 level, and the symptoms are more severe.

Learn more about respiratory acidosis here:

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7 0
1 year ago
Water is important in are diets because
mixer [17]
Water is important because, it's a part of all bodily functions
8 0
3 years ago
One reason native plants are declining is that the invasive plants absorb nitrogen from the soil about twice as fast (α = 2). Ho
Dmitry_Shevchenko [17]

Answer:

α = 0 if β= 0

Explanation:

If both species want to persist in the same environment and their niches are also over lapping then both of the co-efficient values should be equal. There are two possibilities on these values for persistence. One is that one should compromise to the change produced by the invasive specie and two is that the new specie should compromise if he wants to stay (<em><u>Assuming that there is no competition</u></em>). In this way their niches won't overlap to a greater extent and therefore better chances of survival for both.

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3 years ago
All the different plant populations make up the plant ___________ in this swamp. The plants are part of the bigger __________, t
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I the answer is C. A community is more than one individual organism or animal and a ecosystem is the study of how an organism or animal is interacting with others
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3 years ago
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