Answer:
90 degrees south
Explanation:
Its latitude is 90 degrees south, and all lines of longitude meet there (as well as at the North Pole, on the opposite end of the Earth). The South Pole is located on Antarctica, one of the Earth's seven continents
Answer:
C. African people knew agricultural
techniques that could be used in the
colonies.
Explanation:
The colonists prefer groups of individuals that already knew how to farm and manage crops instead of someone untrained and unknowledgeable.
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:
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Answer:
The correct answer is : Fairness bias
Explanation:
This happens when an impartial and just treatment is presented. A behavior without favoritism or discrimination can be shown. This treatment has to be reasonable and in accordance with social and cultural accepted rules or principles. A fair-minded person employs and shows clear and sensible thinking about the situation.
my weaknesses is a be good to your classmeat and and help your taecher if he need a help and be helpful student .
