OPTIONS:A.Capitalism B.Civilization C. Cultural ecology D.The economy E.Environmental anthropology.
Answer: THE ECONOMY
Explanation: Economy is the term used in Anthropology to describe the relationship between the Behaviors of human and the wider environment such as the Geographical,the cultural and historical aspects.
The concept of Economy in Anthropology started around the twentieth century, it helps to analyse and study the economic life of a set of persons or a society,it also tries to show how humans adapt to harsh economic conditions in order to sustain their lives.
<span>all of the above</span>
Moreover, the biogeochemical cycles move through mainly the biotic and abiotic components of the earth<span>, more elaborately the spheres -biospheres, lithosphere, hydrosphere and atmosphere regions of the ecosystem. These biogeochemical cycles, from its terminology and discernable word morphology- involves the biological, geological and chemical components that make out to complete an exact and purposed cycle. The purpose in these cycles are to maintain balance and to ensure the ongoing process of the living and non-living organisms in the environment. These cycles’ help to living organisms survive and thrive. One popular example is the water cycle. </span>
It measures the total amount of Carbon dioxide

and Methane
The cell membrane (also known as the plasma membrane or cytoplasmic membrane) is a biological membrane that separates the interior of all cells from the outside environment. The cell membrane is selectively permeable to ions and organic molecules and controls the movement of substances in and out of cells.