![subject](/tpl/images/cats/biologiya.png)
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 22:10
What causes the force that pushes magma from the magma chamber through the pipe and vent of a volcano?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 03:00
What best describes the structure of the declaration of independence?
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 03:50
What did not occur in the proterozoic eon a)the oxygen levels increase greatly in the atmosphere,b)the emergence of the eukarya , c)muti cella’s eukaryotic organisms began to diversify,d)anaerobic bacteria kept thriving with more oxygen
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 10:00
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. one–way valves in veins c. thin muscular walls of veins
Answers: 2
You know the right answer?
I genuinely have no clue what I am supposed to do. I don’t know what the chart has to do with blood...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 24.03.2020 18:32
![question](/tpl/images/cats/istoriya.png)
History, 24.03.2020 18:32
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.03.2020 18:33
![question](/tpl/images/cats/mat.png)
Mathematics, 24.03.2020 18:33
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.03.2020 18:34
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 24.03.2020 18:34
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)