subject
Biology, 28.01.2021 20:30 chinyere614

Which of the following are ways that the respiratory system works with the immune system to keep humans from getting sick? (Choose all that apply
1.) Coughing involves a quick contraction of the diaphragm muscle, forcing air
through the respiratory pathway, and dislodging mucus or other harmful
particles
2.) Alveoli transfer bacteria and viruses to the bloodstream to be disposed of.
3.) Cilia function like a filter, trapping dust and pollen in the nose,
4.) Mucus traps bacteria and viruses to be removed or swallowed.

ansver
Answers: 1

Another question on Biology

question
Biology, 21.06.2019 22:30
~fourth largest plate ~includes parts of the indian and atlantic oceans ~subducts below the eurasian plate on the west side ~ the arabian and somali plates form boundaries with it what is the name of the tectonic plate described above? a) african plate b) eurasian plate c) north american plate d) indo- australian plate
Answers: 1
question
Biology, 21.06.2019 23:50
Where can you find prokaryotic and eukaryotic cells?
Answers: 2
question
Biology, 22.06.2019 03:20
Which food could be transported in a galvanized metal container?
Answers: 2
question
Biology, 22.06.2019 16:50
An enzymatic hydrolysis of fructose-1-p, fructose-1-p(aq) + h2o(l) - fructose (aq) + pi (aq) was allowed to proceed to equilibrium at 25°c. the original concentration of fructose-1-p was 0.2 m, but when the system had reached equilibrium, the concentration of fructose-1-p was only 6.52 x 10^-5 m. calculate the equilibrium constant for this reaction and the free energy of hydrolysis of fructose-1-p.
Answers: 1
You know the right answer?
Which of the following are ways that the respiratory system works with the immune system to keep hu...
Questions
question
Mathematics, 28.06.2019 01:00
question
Mathematics, 28.06.2019 01:00
question
Mathematics, 28.06.2019 01:00
question
Mathematics, 28.06.2019 01:00
question
Geography, 28.06.2019 01:00
Questions on the website: 13722367