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Finger [1]
3 years ago
10

Select all the correct answers. Which two statements are true about energy transformations? Energy is never released from an obj

ect as heat. Energy is never transformed between kinetic energy and potential energy. Energy is never created. Energy is never completely transformed. Energy is never destroyed.
Biology
1 answer:
BaLLatris [955]3 years ago
3 0

Select all the correct answers. Which two statements are true about energy transformations?

Energy is never released from an object as heat.

Energy is never transformed between kinetic energy and potential energy.

<u>Energy is never created. </u>

Energy is never completely transformed.

<u>Energy is never destroyed.</u>

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Use the model to explain how celiac disease interrupts the normal transportation of energy and other nutrients from the digestiv
IrinaK [193]

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According to the model, the "villi" of small intestines is being damaged as an impact of celiac disease. Small intestines are responsible for absorption of nutrients and minerals from food, this occurs through villi, in case of damaged villi absorption is interfered, thus disturbing the digestive system. If the nutrients, minerals or vitamins are not being absorbed well by small intestines then they will be excreted out of the body and will not be transported to the blood and other areas, this would result in deficiency of minerals and vitamins  in blood that cause weakness.

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Increasing the volume of air that reaches the alveoli and takes part in gas exchange will cause blood pH to:
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Answer:

Increase

Explanation:

As CO2 enters the blood, most of it is converted to the carbonic acid in a reaction catalyzed by carbonic anhydrase. The carbonic acid dissociates into hydrogen ions and bicarbonate ions. As the H+ concentration increases, the blood pH decreases. Thus, the increased partial pressure of CO2 produces a more acidic environment. Increasing the volume of air that reaches the alveoli and takes part in gaseous exchange will increase the rate of removal of CO2 from the blood. The reduced CO2 levels in the blood would increase the blood pH.

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