Answer:
The correct answer is- Normal vaginal pH is acidic (4 to 5), which protects from infection.
Explanation:
The vaginal part in woman have high tendency to get infection because of moist internal condition and its location but vagina also have a protective mechanism which protect it from the infection.
A woman's vagina contains many species of Lactobacillus genus which secrete lactic acid and hydrogen peroxide that maintains the low pH level in the vagina. So due to this reason, the normal pH of the vagina remains between 4-5 which does not allow pathogenic bacteria to flourish and cause infection.
C. It would make it for difficult for animals to move around and seek resources in other areas.
Explanation:
Small patches of protect land makes it difficult for animals to move around and see resources in other areas.
Protected areas or conservation areas are locations that receive special protection because of the natural diversity found in them.
- Protected areas in some places are the last refuge for animals and plant species for safety.
- The larger a protected area is, the better and more advanced an organisms niche can be.
- A small protected area limits the niches of roaming animals and makes it difficult to seek for resources out of their limited scope.
Learn more:
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Answer:
VEGETATION
Explanation:
It is referred to as an infected mass due to the production of bacteria in one heart valves. This infected mass can be due to bacteria in the bloodstream during any dental work, or any similar process related to bloodstream. This infected mass is called VEGETATION and related to endocarditis which is composed of fibrin and platelets.
I think it would be either A or B but I am not sure.... If anything I think I would go with A.
Hope this helps