I would say All Of The Above.
I believe a=128/15
I hope this helped a bit~
Dead zones are hypoxic (low-oxygen) areas in the world's oceans and large lakes, caused by "excessive nutrient pollution from human activities coupled with other factors that deplete the oxygen required to support most marine life in bottom and near-bottom water.
The Similarity between the ecosystem approach , ecosystem based management ,and ecosystem management is that they both protect and mange the environment as well as the earth and its species from potential harm.
<h3>What is
ecosystem management ?</h3>
The ecosystem management can be described as the approaches that could be the one that is simply considering the impact of a management decision as regards the elements of the ecosystem which help in the simultaneous optimization of management strategies.
This is been done to meet management goals of all elements of an ecosystem, hence The Similarity between the ecosystem approach , ecosystem based management ,and ecosystem management is that they both protect and mange the environment as well as the earth and its species from potential harm.
Learn more about ecosystem at:
brainly.com/question/2189549
#SPJ1
Dinosaurs. I do not know the specific one, but the animals that dominated the Mesozoic era was dinosaurs.
