![Biology](/tpl/images/cats/biologiya.png)
Biology, 09.12.2019 09:31, jeremiahjohnsonclapg
Asixth grade science teacher asks the students to explain the role of cilia in the lower respiratory tract. which student response is the best?
a. cilia to warm the airways so that moisture in the air can neutralize any germs that get in our lungs.
b. cilia facilitate a chemical defense against germs by secreting an enzyme that will cement the germ to the lining of the airways.
c. these little hairs move germs trapped in mucous toward the throat so the body can cough them out.
d. cilia can trap the microbes in one location so the body can grow scar tissue around them and wall them off so they can't cause disease.
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Biology
![image](/tpl/images/cats/biologiya.png)
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 03:00, LaneyMM1401
Which sentence best describes the relationship between chlorophyll and the chloroplast? a.) chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.
Answers: 2
![image](/tpl/images/cats/biologiya.png)
![image](/tpl/images/cats/biologiya.png)
Do you know the correct answer?
Asixth grade science teacher asks the students to explain the role of cilia in the lower respiratory...
Questions in other subjects:
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 14.06.2021 14:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 14.06.2021 14:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 14.06.2021 14:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 14.06.2021 14:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 14.06.2021 14:00
![Konu](/tpl/images/cats/istoriya.png)
History, 14.06.2021 14:00