![subject](/tpl/images/cats/biologiya.png)
Biology, 16.05.2021 04:50 anniekwilbourne
Why is it important for nitrogen to be recycled in an ecosystem?
A. If nitrogen isn't recycled, there will be too much of it on Earth
B. Recycling nitrogen allows organisms to create more nitrogen
C. Recycling nitrogen allows organisms to create less nitrogen
D. The nitrogen cycle is a closed system, and recycling nitrogen is the only way to replenish it for an ecosystem
![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 17:30
In order to clone adult animals, scientists typically begin with a(n)
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 18:00
What evidence did mendel find that supported his law of independent assortment? a. dominant traits are expressed when there is a dominant allele. b. traits do not affect the inheritance of other traits. c. some traits have three or four different alleles. d. plants and animals can both reproduce sexually.
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 20:10
Growth of chest hair, deepening of the voice, and muscle growth are secondary sex characteristics. which most likely affects the development of these traits? testes ovaries prostate gland vulva
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 02:00
An example of a trait that would be considered acquired and inherited is a. a cleft chin b. muscle tone c. scar tissue d. freckled skin
Answers: 1
You know the right answer?
Why is it important for nitrogen to be recycled in an ecosystem?
A. If nitrogen isn't recycled, the...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.11.2019 05:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 16.11.2019 05:31
![question](/tpl/images/cats/istoriya.png)
History, 16.11.2019 05:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.11.2019 05:31
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 16.11.2019 05:31
![question](/tpl/images/cats/es.png)
Spanish, 16.11.2019 05:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.11.2019 05:31