It occur when plaque and bacteria is not adequately removed from the surface of the tooth
If this left untreated , it will create holes in your teeth which eventually make it more prone to destruction
Answer:
c. none of the above
Explanation:
"Testicular cancer" is a cancer of the testicles. This is common among <em>young males</em> and rarely among men over 65. <em>So, this makes choice b incorrect.</em>
It is not the most common malignancy among men in the United States. The most common one is the "prostate cancer."<em> </em><em>So, this makes choice d incorrect</em>.
It is not strongly related to a person's genes. Only a few people are diagnosed with testicular cancer owing to family history. Sometimes, it can also be caused by undescended testicles, a person's race, having an HIV infection, etc. <em>So, this makes choice e incorrect. </em>
Answer:
The correct option is: B) echovirus
Explanation:
The echovirus is a highly infectious RNA virus, which is present in the gastrointestinal tract and is responsible for causing aseptic meningitis, commonly called viral meningitis.
This virus is predominantly transmitted in humans via the fecal-oral route. It can also be transmitted via respiration of oral secretions such as saliva.
B. tough strong tissues that provide energy to perform physical activities.
- Tendons and cartilage are connective tissues.
- Fibers are fibers not muscles.
Hope you could get an idea from here.
Doubt clarification - use comment section.
