The most important structure in the lower respiratory tract is the alveolus.
O True
O Fa...
![subject](/tpl/images/cats/biologiya.png)
Biology, 11.11.2020 07:00 Imamdiallo18
The most important structure in the lower respiratory tract is the alveolus.
O True
O False
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 00:00
How do diseases caused by bacteria and diseases caused by viruses react to antibiotics?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 15:30
Slow down transpiration by the stomata question 9 options: a guard cells; closing b chloroplasts; closing c guard cells; opening d chloroplasts; opening
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 16:00
Abird flies by moving its wings up and down. which two systems are most directly responsible for the movement of a bird's wings? a. skeletal and muscular systems b. respiratory and muscular systems c. skeletal and digestive systems d. respiratory and digestive systems
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.05.2021 07:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.05.2021 07:10
![question](/tpl/images/cats/ekonomika.png)
Business, 29.05.2021 07:10
![question](/tpl/images/cats/mat.png)
Mathematics, 29.05.2021 07:10
![question](/tpl/images/cats/mkx.png)
Arts, 29.05.2021 07:10
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 29.05.2021 07:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.05.2021 07:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mkx.png)
Arts, 29.05.2021 07:10
![question](/tpl/images/cats/istoriya.png)
History, 29.05.2021 07:10
![question](/tpl/images/cats/en.png)
English, 29.05.2021 07:10