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lidiya [134]
3 years ago
14

Help, please! Why is it important to maintain pH?

Biology
2 answers:
Arturiano [62]3 years ago
7 0

Answer:

The right answer should be d

inna [77]3 years ago
5 0

Answer:

Our bodies lulive and die at a cellular level and the cells must maintain alkalinity in order to function and stay alive. An acidic state cause lack of oxygen at a cellular level. A pH of below 7.4 is sub-optional rpovidingthe perfect environmental for bacteria, mold and viruses to grow.

Explanation:

Hope that helps!!

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Deposition is a
mixer [17]

Answer:  D) constructive process

Explanation:

Deposition is the geological <u>process</u> in which sediments, soil and rocks are <u>added</u> to a landform or land mass. Wind, ice, water, and gravity transport previously weathered surface material, which, at the loss of enough kinetic energy in the fluid, is deposited, <u>building up</u> layers of sediment.

8 0
3 years ago
Bacteria is not made up of cells.<br><br> True<br> False
ololo11 [35]
The answer to your question is false
4 0
3 years ago
Innate immunity
krek1111 [17]

Answer:

3. is activated immediately upon infection.

Explanation:

Innate immunity is the nonspecific immunity. These immune defenses are present at birth and do not involve specific recognition of a microbe. Being nonspecific in nature, it acts against all microbes.  Innate immunity includes the first and second lines of defense.

Some of the examples of components of innate immunity among the first line of defenses are physical and chemical barriers of the skin and mucous membranes. Innate immune responses are the immunity’s early warning system that is generated immediately after the encounter with a pathogen to prevent them from entering the body and to help eliminate the ones that have entered the body.

Once a microbe has entered the body, secretion of antimicrobial substances and activities of natural killer cells, phagocytes, the process of inflammation, etc. serve to eliminate it from the body. All these responses are the components of innate immunity.

8 0
3 years ago
Based on the data collected and what you have learned about osmosis and the three treatment options, rank the treatments from mo
postnew [5]

I believe you are referring to the full case study which says :

"<em>Your goal is to stop Clark's seizures by restoring equilibrium between the blood and the matrix. Based on the data collected and what you have learned about osmosis and the three treatment options, rank the treatments from most effective to least effective. What do you predict?</em>"

Although I could not locate the options in order to provide a ranking, I can offer the insight that a hypertonic saline solution will be the most effective form of treatment.

A hypertonic saline solution is used to draw water out of cells by creating an increased concentration of solute in the blood, forcing the water out of the cell through osmosis.

Clark's seizures may be caused by Increased solute concentrations in the brain which forces water from blood to move into the brain, thus increasing the matrix pressure. This then causes the neurons to fire at an increased rate and leads to the seizures Clark was experiencing.

Hypertonic saline can be used to increase solute concentrations, in this case, Sodium, in the blood which forces water to move back into veins. Thus returning Clark to a balanced level of blood and matrix water levels, and may reduce his likelihood of seizures.

To learn more visit:

brainly.com/question/4237735?referrer=searchResults

7 0
2 years ago
42 year old hiv positive male has a fever and shortness of breath. The diagnostic workup includes a chest x ray and sputumbcultu
zloy xaker [14]

The correct answer is:

B20-this is the ICD 10 code for Human immunodeficiency virus [HIV] disease resulting in infectious and parasitic diseases (B20.6 which is for HIV disease resulting in Pneumocystis carinii pneumonia).

Code for the pneumonia, pneumocystis (carinii) (jiroveci) is B59.


3 0
3 years ago
Read 2 more answers
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