Answer:
c. An athlete follows a "no pain, no gain" motto rather than stopping for rest and nourishment.
Explanation:
<em>The hierarchy of needs</em> was given by Abraham Maslow which is also referred as Maslow's hierarchy of needs and it includes five distinct stages through which an individual passes by in his or her life, and these stages of needs are, physiological needs, safety needs, love and belonging needs, esteem needs, and self-actualization.
<em>Maslow's theory </em>is considered as a motivational theory, and he believed that for an individual to reach the upper level of needs then he or she must satisfy lower-level needs.
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.
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the political, military, and social system in the Middle Ages, based on the holding of lands in fief or fee and on the resulting relations between lord and vassal.
Answer:
d. Alexia attributes her friend's pitiable performance in the music concert to the poor sound system.
Explanation:
Situational attribution occurs when a person attributed the outcome of their own action to an external factors (anything beside themselves)
This can be seen in Alexia's action.
Rather than considering the possibilities that her friend lacks practices or not having a proper mindset, she attributed her friend's failure to the poor sound system (external factors)
