Answer:
I need points wiyyyyyrtyrrytryr
Microvilli are the tiny projections in the cell lining the villi. It increases the surface area of absorption thereby increasing absorption.
Microvilli on the surface of epithelial cells such as those lining the intestine increase the cell’s surface area and thus facilitate the absorption of ingested food and water molecules. Microvilli are also sometimes called the intestinal brush border.
The combination of circular folds, villi and microvilli helps absorption by increasing the surface area of the small intestine by 30 to 600 times.
<h3>
Where the Brush border of small intestine cells is formed ?</h3>
The innermost layer lining the lumen of the alimentary canal is the mucosa. This layer forms irregular folds (rugae) in the stomach and small finger-like folding called villi in the small intestine.
The cells lining the villi produce numerous microscopic projections called microvilli giving a brush border appearance found on the apical surface of some epithelial cells. These modifications increase the surface area enormously and help in secretion and absorption.
Microvilli are covered in the plasma membrane, which encloses cytoplasm and microfilaments. Though these are cellular extensions, there are little or no cellular organelles present in the microvilli. Hence, the brush border of small intestine cells is formed of microvilli.
Learn more about Microvilli on:
brainly.com/question/12993303
#SPJ4
Answer:
D
Explanation:
D because...
When a country joins the International Monetary Fund, it is assigned a quota based on the size of its economy. The initial quota in the same range as the quotas of existing members of broadly comparable economic size and characteristics. Hope this answers the question.
Answer: Do this yourself using your resources.
Explanation: Come on! Nobody is going to work this hard for you if you're not willing to work for yourself. You definately won't learn anything and risk being ill-informed forever.
Use your recources, your book, a writing lab, your teacher, anything!!!
People want to help you. Nobody wants to do it for you.
Answer:
Corina has referent power
Explanation:
Her employees believe in her and they feel that she believes in them as well. They trust her to help them succeed, hence they are willing to follow her leadership. Her friendliness coupled with her ability to inspire, combine to make her a formidable advocate for her employees.