Which material is being cycled?
carbon dioxide
nitrogen
oxygen
...
![subject](/tpl/images/cats/biologiya.png)
Biology, 27.10.2019 00:43 Shybaby7334
Which material is being cycled?
carbon dioxide
nitrogen
oxygen
water
![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)
Biology, 21.06.2019 17:00
Assume that a student is given two different models of bacteria, with one model consisting of big bacteria and the other consisting of small bacteria. how can the student demonstate the theory of endosymbiosis using the models
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 06:30
Prior to the mt. st. helens eruption on may 18, 1980, satellite and topographic views of the volcano were captured. based on the topographic map of mt. st. helens, what is the contour interval if the volcano height is 2,950 m? question 9 options: 600 m 400 m 750 m 500 m
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 13:00
What is gene expression control that occurs after the generation of rna
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 14:00
The (blank) states that all loving things are made of cells.
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/fizika.png)
Physics, 31.05.2021 15:20
![question](/tpl/images/cats/biologiya.png)
Biology, 31.05.2021 15:20
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 31.05.2021 15:20
![question](/tpl/images/cats/en.png)
English, 31.05.2021 15:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 31.05.2021 15:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 31.05.2021 15:20
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 31.05.2021 15:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
English, 31.05.2021 15:20
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 31.05.2021 15:20