![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Biology
![image](/tpl/images/cats/biologiya.png)
![image](/tpl/images/cats/biologiya.png)
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 10:00, nyasiasaunders1234
Veins have a much lower blood pressure than arteries. which of these prevents backflow of blood in veins? a. pressure applied by the heart b. oneโway valves in veins c. thin muscular walls of veins
Answers: 2
![image](/tpl/images/cats/biologiya.png)
Do you know the correct answer?
For scanning a slide , power is usually used ?...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 28.04.2021 18:50
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 28.04.2021 18:50
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/fizika.png)
Physics, 28.04.2021 18:50
![Konu](/tpl/images/cats/mat.png)
Mathematics, 28.04.2021 18:50
![Konu](/tpl/images/cats/istoriya.png)
History, 28.04.2021 18:50
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)