![Biology](/tpl/images/cats/biologiya.png)
Biology, 27.07.2019 13:30, makayladurham19
As you just learned, in real ecosystems, trophic efficiencies usually vary from about 5% to about 20%. as a result, net production diagrams for ecosystems have a pyramid shape. two key factors explain why trophic efficiencies are relatively low, and thus why net production diagrams are shaped like pyramids.
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Biology
![image](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 15:10, heavendl13
How many variables are altered in a good experiment? a.1 b.0 c.2 d.3
Answers: 2
![image](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 19:00, ella3714
Apea plant that is heterozygous for the tall phenotype can produce short offspring when self pollinating. which of the following explains why this occurs? a. segregation of allels b. condominance of traits c. polygenic expression of traits d. independent assortment of alleles
Answers: 1
![image](/tpl/images/cats/biologiya.png)
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 06:30, maymayrod2000
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
Do you know the correct answer?
As you just learned, in real ecosystems, trophic efficiencies usually vary from about 5% to about 20...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 20.09.2019 16:30
![Konu](/tpl/images/cats/istoriya.png)
History, 20.09.2019 16:30
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 20.09.2019 16:30
![Konu](/tpl/images/cats/biologiya.png)
Biology, 20.09.2019 16:30
![Konu](/tpl/images/cats/health.png)
Health, 20.09.2019 16:30
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/biologiya.png)
Biology, 20.09.2019 16:30