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Elza [17]
3 years ago
7

Which structure prevents food and liquids from being inhaled when a person swallows

Biology
2 answers:
Shkiper50 [21]3 years ago
5 0

Answer:

epiglottis

Explanation:

slava [35]3 years ago
3 0

Answer:

lungs

Explanation:

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Why do irish potatoes become sweeter when boiled​
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Effect Of Boiling and Frying on the Total Carbohydrate, Vitamin C and Mineral Contents of Irish And Sweet

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Explain the difference between melting and melting point
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The melting point is the temperature at which any substance melts i.e changes its state from solid to liquid.

Melting is a phase change from solid to liquid.

  • Melting point is a temperature value or number.
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3 years ago
A student sets up an experiment to study the role of enzymes in digestion of food. In which test tube, the digestion of protein
hammer [34]

In test tube B i.e., egg, albumin, pepsin and HCl the digestion of protein will occur as HCl will breakdown protein into simple molecules.

  • Pepsin will be activated by HCl to break down proteins into their simpler constituents.
  • Some enzymes, like pepsin in this instance, are activated by HCl in a catalytic manner.
  • Gastric juice is a mixture of lipase, other digestive enzymes, and the least amount of diluted hydrochloric acid required for digestion.
  • Pepsin, a digestive enzyme found in the stomach that aids in the breakdown of dietary proteins, is also present in this gastric fluid.
  • Foods like milk, beef, and other dairy products are high in protein, which is broken down into smaller molecules for digestion.
  • The pepsin is activated by the HCl in gastric juice. The protein intake is then catalyzed by the enzyme pepsin, which causes it to be broken down into smaller peptide molecules.

learn more about digestion of protein here: brainly.com/question/8937671

#SPJ4

A student sets up an experiment to study the role of enzymes in digestion of food. In test tube A, he added egg albumin and pepsin. In test tube B, he added egg albumin, pepsin and HCl. In which test tube, the digestion of protein will occur? *

Test tube A as pepsin will breakdown into simple molecules.

Test tube B as HCl will breakdown protein into simple molecules.

Test tubes A as pepsin will breakdown protein into simple molecules.

Test tube B as HCl will activate pepsin for breakdown of protein into simple molecules.

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2 years ago
What life cellular process produces the waste products carbon dioxide and water
sleet_krkn [62]
Glucose and oxygen that photosynthesis produces are used in cellular respiration which then produces the waste from carbon dioxide and water.
6 0
3 years ago
Read 2 more answers
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