Answer:
<h2>Methylmercury is an organic shape of mercury. It is very toxic and is also the culprit in mercury poisoning. Methylmercury can be easily absorbed into the living tissue of aquatic organisms. This can cause disease and also can be fatal.</h2>
Answer:
Fimbriae of uterine tubes
Explanation:
The correct answer for the given question that fills up the blank most appropriately is " fimbriae of uterine tubes " also called as fimbriae tubae .
These are present at the end of the fallopian tubes and have a structure like the small fingers like projections and through these the eggs move form the ovaries to the uteres .
Answer:
sorry i have no idea i will come back to u once i figure it out :)
Explanation:
Explanation:
a. Nasal cavity: the epithelium in this zone is meant to provide a physical barrier to the invasion of microorganism or particles, it also secretes and remove mucus and foreign particles, these epithelial cells are also involved in the igE producing process (perpetuating allergic responses. <em>The nose is the first barrier to the air that enters our body, that's why the epithelial cells in this zone focus in filtering foreign particles. </em>
b. Bronchiole: epithelium is ciliated and no ciliated, it becomes cuboidal in smaller passages as it continues to branch. The no ciliated cells, also known as club cells are the ones that produce surfactant. <em>Since bronchioles are passages to direct the air to the alveoles epithelial cells in this zone have adapted to go from larger branches to smaller ones to reach the alveoli. </em>
c. Alveolus: it's composed of two types of cells, type one, that constitute the air-blood barrier and type two, cells that produce surfactant to reduce surface tension to keep the alveolus shape when breathing.<em> Since alveoli's function is to allows oxygen/carbon dioxide to move between bloodstream the epithelial cells in this organ evolved to cover this job.</em>
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