Ask Question
ChemistryChemistry
19 December, 18:50

Which of the following structures are tubes? A. Eustachian, Pharynx, Bronchi. B. Cilia, Adenoids, mucous, epiglottis. C. Apex, MAxillary, sphenoidal, ethmoidal?

+5
Answers (1)
  1. 19 December, 19:45
    0
    The correct answer among the choices given is option A. Eustachian, Pharynx, Bronchi are structures that ensembles a tube. The Eustachian tube is a narrow passage from the pharynx to the middle ear. Pharynx is a passageway leading from the oral and nasal cavities to the larynx and the esophagus. Lastly, bronchi is an airway in the respiratory tract.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Which of the following structures are tubes? A. Eustachian, Pharynx, Bronchi. B. Cilia, Adenoids, mucous, epiglottis. C. Apex, MAxillary, ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
How many moles of acetylene (C2H6) had occupy a volume of 3.25L at STP?
Answers (1)
A solution is prepared by mixing 3.44 mol of acetone with 1.45 mol of cyclohexane at 30°c. calculate the χacetone and χcyclohexane in the vapor above the solution. p°acetone = 229.5 torr and p°cyclohexane = 97.6 torr.
Answers (1)
Which is true regarding covalent substances placed in water? A. Covalent substances conduct electricity very well in water. B. The molecules aren't separated from one another by water molecules. C.
Answers (1)
A synthesis reaction that is nonspontaneous and has a negative value for its heat of reaction will not occur until some heat is added nonspontaneous exothermic re actions need enough activation energy to get them started. A. T, T B. T, F C. F, T D.
Answers (1)
Which scenario represents a scientific investigation A. A measurement of growth patterns of crystals in space B. A selection of favorite songs in a survey C. A questionnaire on the quality of care in a hospital D.
Answers (1)
New Questions in Chemistry
What is the atomic number of magnesium?
Answers (1)
Explain how earth plates and lithosphere are related
Answers (1)
What is the name for the Fe2 + cation? Iron ion Iron (II) ion Ironide Ferride ion
Answers (2)
When designing an experimental investigation, why is it important to test only one variable?
Answers (1)
Most fruit juices are a solution of water, sugar, and fruit-specific chemicals. in this solution, identify the solvent and solutes.
Answers (1)
Home » Chemistry » Which of the following structures are tubes? A. Eustachian, Pharynx, Bronchi. B. Cilia, Adenoids, mucous, epiglottis. C. Apex, MAxillary, sphenoidal, ethmoidal?
Sign Up Forgot Password?