A. Providing building materials
B. Raising livestock
C. Recycling nutrients
D. Providing national parks
Answer:
Recycling Nutrients
Explanation:
Supporting services are referred to as ecosystem services whose requirements are of high importance to the production of all other ecosystem services.
There are lots of ways which human benefits from nature. These benefits can be referred to as ecosystem.
Of option a to d, only option c fits the description above.
Nutrient cycle or recycling nutrients in an ecosystem is very important because it links all organisms whether living or not, together.
It links the living organisms with living organisms, living organisms with the non-living organisms and non-living organisms with non-living organisms.
Cross sections perpendicular to the base and through the vertex will be triangles. Below, you can see a plane cutting through the pyramid, part of the pyramid removed, and the cross section. You could also take a slice parallel to the base. Cross sections parallel to the base will be hexagons.
Answer:Everglades National Park, the largest subtropical wilderness in the United States, boasts rare and endangered species. It was designated a UNESCO World Heritage Site in 1979, is an International Biosphere Reserve and a Ramsar Wetland of International Importance
Explanation:
Answer:
oceanic and continental
Explanation:
Earth's crust is divided into two categories, oceanic crust and continental crust. The oceanic crust is the one that is found in the oceanic plates, thus it is predominantly covered with water, while the continental crust is the crust that forms the continents, thus it is predominantly above the water. The oceanic crust is located slightly lower, they have higher density, but have lesser thickness. The continental crust is located slightly higher than the oceanic crust. This crust is significantly thicker, but it has lesser density, which is why it ''floats'' above. These two types of crust are constantly in interaction with each other, and when there is a collision between the two, the oceanic crust subducts below the continental crust. This results in the oceanic crust to move downwards to the mantle and get molten, thus destroyed, while the continental crust experiences uplift near the plate boundary. Other consequences are the emergence of volcanic island arcs and volcanic continental arcs, as well as intense earthquake activity.
