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sukhopar [10]
3 years ago
15

Soil aeration is caused by _____.

Biology
2 answers:
11111nata11111 [884]3 years ago
7 0

Answer:

Earthworms

Explanation:

sergiy2304 [10]3 years ago
4 0
Soil aeration is caused by CHANGE IN PRESSURE ASSOCIATED WITH WEATHER EVENTS.
Soil aeration is the process of rapid exchange of oxygen and carbon dioxide between the pores in the soil and the atmosphere. The movement of air through the soil is dependent on the change in pressure associated with weather events; the change in pressure enable the soil to release gas to the outside when low pressure system pass over and to take in air when high pressure returns. <span />
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Which of the following host defenses is considered the most effective in combating S. aureus infection?
LiRa [457]

Phagocytic response is considered the most effective host defenses in combating S. aureus infection.

<h3>What is phagocytic response?</h3>

Phagocytosis is a type of cell response that plays a key role in the course of an immune response as well as in the remodeling of tissues and the healing of wounds. Professional phagocytes are specialized cells that can carry out this task quite effectively.

<h3>What is S. aureus infection?</h3>

It has long been known that S. aureus is one of the most significant germs that harm humans. It is the main contributor to skin and soft tissue infections such cellulitis, furuncles, and abscesses (boils). Boils are the most typical staph infection form. This is a pus-filled pocket that forms in an oil gland or hair follicle. Typically, the skin around the infected area turns red and swells. To treat staph infections, doctors frequently administer cefazolin, nafcillin, oxacillin, vancomycin, daptomycin, and linezolid. Vancomycin may be necessary for staph infections that are severe. This is due to the fact that a large number of staph bacterium strains have developed resistance to other common antibiotics.

Thus from above conclusion we can say that phagocytic response is considered the most effective host defenses in combating S. aureus infection.

Learn more about the phagocytic response here:

brainly.com/question/28232491

#SPJ4

7 0
11 months ago
Please help!! It’s late so I need help now! (Photos) I’m pretty sure you can search up the answers so this won’t be too hard.
diamong [38]

Answer:

Explanation:

- Fertilizer during runoff

- Heat, and radiative chemicals

- Yards and runoff

- Heating the water if run by steam by pumping the waste into rivers

- The clean water act focuses on navigation and water as in fishing, and swimming water while the safe drinking water act dictates how water comes to our cups from their original sources.

- You can get information by any sites locally about disposing chemical waste or any government website ending in .gov

- Home waters including sewage have to be filtered through heavy chemical processes using extra waters and factories. our clean water volume is plummeting.

8 0
2 years ago
A person jogging from the forest to the office covers the 6,800
Murljashka [212]
  • Total displacement=6800m
  • Time=2h=7200s

\\ \sf\longmapsto Avg\: Velocity=\dfrac{Total\: displacement}{Total\:time}

\\ \sf\longmapsto Avg\: Velocity=\dfrac{6800}{7200}

\\ \sf\longmapsto Avg\: Velocity=0.9420m/s

4 0
3 years ago
Read 2 more answers
What is the pH of a 0.00125 M HCl solution?
timofeeve [1]

Answer:

pH=2.9

Explanation:

Hello,

In this case, the pH is computed by:

pH=-log([H^+])

Whereas the concentration of hydrogen ions equals the concentration of the acid for strong acids such as hydrochloric acid (HCl) due to its complete ionization in solution, which means that such concentration is 0.00125 M. Thus, the pH turns out:

pH=-log(0.00125)\\\\pH=2.9

Regards.

4 0
3 years ago
What is the role of the ion channel (in easy words)
ArbitrLikvidat [17]

Answer:

Ion channels are specialized proteins in the plasma membrane that provide a passageway through which charged ions can cross the plasma membrane down their electrochemical gradient.

Explanation:

Ion channels are molecular machines that serve as principal integrating and regulatory devices for controlling cellular excitability. Different types of ion channels have been described: channels that respond to mechanical, electrical (voltage-dependent ion channels), or chemical stimuli (ligand-gated ion channels); ion channels that are controlled by phosphorylation/dephosphorylation mechanisms; and ion channels that are dependent on G proteins. Most ion channels are of the voltage-dependent type and consist mainly of sodium (Na+), potassium (K+), and calcium (Ca2+) channels. Drugs can affect ion channel function directly by binding to the channel protein and altering its function or indirectly through G proteins and other intermediates. Lidocaine is a good example of a drug that directly affects voltage-gated Na+ channels by blocking the channel and thus Na+ entry into the cell.

Thanks! Have a great day!

8 0
2 years ago
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