Answer:
an insoluble substance which is the main constituent of plant cell walls and of vegetable fibers such as cotton. It is a polysaccharide consisting of chains of glucose monomers.
Explanation:
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During the valsalva's maneuver, glottis is the part of the larynx closes to increase intra-abdominal pressure, such as to help with defecation
The glottis is a slit-like opening on floor of the pharynx, is called valve that can controls airflow in and out from the respiratory passages. The glottis may opens directly into the boxlike larynx. This voice box is occurs in all the amphibians but is anatomically most of the complex in frogs.
The larynx, can commonly called the voice box or glottis, is the passageway for the air between the pharynx and above and the trachea below. It extends from the fourth the sixth vertebral levels.
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Option D
monopolistic competition type of market structure is most closely associated with fast-food restaurants
<u>Explanation:</u>
Monopolistic competition is a market edifice that merges components of monopoly and competing demands. Basically, a monopolistic competitive market is unitedness with freedom of approach and exodus, but firms can adapt their goods.
Consequently, they have a rigid demand curve and so they can fix charges. Though, because there is the privilege of the entrance, super-normal profits will prompt more firms to subscribe to the market-leading to ordinary gains in the extended session.
Sensitive is when you quick to respond to slight changes.
Emotional is characterized by intense feelings.
It's sociology.
Sociology is the study of social problems.
