![subject](/tpl/images/cats/biologiya.png)
Biology, 12.10.2019 09:00 chasewilkinson123
Give a brief description of how the nitrogen cycle works
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Biology
![image](/tpl/images/cats/biologiya.png)
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 01:30, sharondot2398
Which best explains how a heat pump can heat a room? cold air from the house is moved through pipes, where it absorbs thermal energy. warm air from outside is pushed into the house to replace the cold air. combustion warms the air when chemical energy is transferred to thermal energy. fuel is used to move a piston, which pushes warm air into the house.
Answers: 1
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 07:50, darceline1574
Which of the following types of stars is most likely to end up as a supernova? in graph a, the curve peaks at 800 nm, in the red section of the visible light spectrum. in graph b, the curve peaks at 550 nm, in the green section of the visible light spectrum. in graph c, the curve peaks at 450 nm, in the blue section of the visible light spectrum. in graph d, the curve peaks at 300 nm, in the violet section of the visible light spectrum. a b c d
Answers: 2
You know the right answer?
Give a brief description of how the nitrogen cycle works...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/biologiya.png)
Biology, 18.11.2020 23:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 23:40
![Konu](/tpl/images/cats/en.png)
English, 18.11.2020 23:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 23:40
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 23:40
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/es.png)