Answer: Chill out, The answer is C
Explanation:
Protiens and Carbs are both needed for the DNA to work properly.
If your test is positive, you might have syphilis.The following step is to confirm the diagnosis using a more accurate syphilis test, like FTA-ABS. The FTA-ABS test will aid in differentiating syphilis from other infections or diseases.
<h3>What is RPR test?</h3>
- Rapid Plasma Reagin, or RPR, is a syphilis screening test.
- It evaluates the presence of molecules (proteins) known as antibodies in the blood of individuals who may have the disease.
- It is frequently used to test pregnant women for the condition and is used to check people who exhibit signs of STDs.
- The effectiveness of syphilis therapy is also evaluated using the test.
- Antibody levels for syphilis should decrease following antibiotic therapy.
- Another RPR test can be used to keep track of these values.
- Levels that stay the same or increase may indicate an ongoing infection.
<h3>Infectious mononucleosis:</h3>
- The Epstein-Barr virus is the common infectious agent that causes infectious mononucleosis (EBV).
- The term "glandular fever" is used more frequently.
- Young adults between the ages of 15 and 25 are most commonly affected with infectious mononucleosis.
- It affects all races and is equally prevalent in both sexes.
- By the time they are adults, up to approximately 95 percent of persons have EBV infection.
- There is no seasonal preference in the disease's occurrence worldwide.
Learn more about RPR test here:
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Answer:
c. a natural disaster
Explanation:
A limiting factor in an ecosystem can either be density dependent or density independent. A density independent limiting factor is that which does not rely on the density of a population to affect it's size.
A density independent factor affects the population size irrespective of how densely populated the population is. Examples of density independent limiting factors that can affect a population are natural disasters like fire outbreak, hurricane, earthquake etc.
Answer:
hope you like it
Explanation:
Rhesus (Rh) factor is an inherited protein found on the surface of red blood cells. If your blood has the protein, you're Rh positive. If your blood lacks the protein, you're Rh negative. Rh positive is the most common blood type.