Answer:
It neutralizes the virus
Explanation:
When a vertebrate is infected with a virus, antibodies are produced against many epitopes on multiple virus proteins. A subset of these antibodies can block virus infection by a process that is called neutralization.
Antibodies can neutralize viral infectivity in a number of ways, as summarized in the illustration. They may interfere with virion binding to receptors, block uptake into cells, prevent uncoating of the genomes in endosomes, or cause aggregation of virus particles. Many enveloped viruses are lysed when antiviral antibodies and serum complement disrupt membranes.
-http://www.virology.ws/2009/07/24/virus-neutralization-by-antibodies/
Specific excretory organs are absent in unicellular organisms belonging to the<u> phylum Porifera.</u>
The organisms of the phylum Porifera are classified under the kingdom Animalia and they lack specific organs in their bodies.
The word "Porifera" refers to pore-bearing organisms.
These animals have loosely organized cells and are found in freshwater marine ecosystems.
On their body, a large number of pores - Ostia - are present which perform various functions such as excretion.
However, respiratory gases and waste materials are exchanged through a diffusion process.
Moreover, in them, reproduction takes place through fragmentation and budding.
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Medicare is a US government health insurance that is part of the Social Security Administration and covers the:
- medications, etc of eligible people under the plan.
<h3>What is Medicare Advantage Plan?</h3>
This refers to the medical plans that are covered by Medicare-approved private companies that adhere to the rules set by Medicare and are sometimes known as “Part C” or “MA Plans,”.
The persons that are eligible for medicare in the United States are senior citizens.
These are people between the ages of 65 and older and need to sign up for Medicare 3 months before they turn 65 and may get it quicker if they have disabilities.
Hence, we can see that your question is incomplete so a general overview of medicare health plans and their eligibility was given so you would have a better understanding of the concept,
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If you experience: Dial your doctor's number or visit the closest emergency room. a difficulty urinating following a cystoscopy. Nausea and soreness in the abdomen.
<h3>What is Nausea ?</h3>
The feeling of nausea is an uneasy feeling in the stomach that frequently precedes the desire to vomit but does not always result in vomiting. Vomiting is the act of forcing stomach contents up through the mouth, either voluntarily or involuntarily.
Schedule a visit with your doctor if: Vomiting lasts more than two days in adults, 24 hours in toddlers, and 12 hours in newborns. For more than a month, you've experienced episodes of nausea and vomiting.
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