Today, we know that the continents rest on massive slabs of rock called tectonic plates. The plates are always moving and interacting in a process called plate tectonics. The continents are still moving today. ... As the seafloor grows wider, the continents on opposite sides of the ridge move away from each other.
2. weather graphs
3. climographs
4. barographs
5. rain graphs
Answer:
3. climographs
Explanation:
Answer:
Option (1), (2) and (3)
Explanation:
The subduction zones are created when a denser oceanic plate subducts under a lighter continental or oceanic plate. It forms at the convergent plate boundary. The point above this subduction zone where the depression forms is known as the oceanic trenches. This trenches extends up to a great depth. The subducting plates undergoes partial melting as a result of which the plate melts and the magma rises up towards the over-riding plate forming volcanoes or chain of volcano. This type of plate boundary generates deep focus earthquakes.
Thus, the correct answer are option (1), (2) and (3).
Subduction zones are regions where tectonic plates converge, often resulting in seismic activity, or earthquakes. They are typically located at ocean trenches and are frequently associated with volcanic arcs. Seafloor spreading, however, happens at mid-ocean ridges, not subduction zones.
Subduction zones are areas where one tectonic plate moves under another and sinks into the mantle as the plates converge. Three key characteristics typically define these zones. First, subduction zones are indeed areas of frequent earthquakes as the movement of the plates can cause significant seismic activity. Second, they occur at ocean trenches, which are the deepest parts of the ocean floor. Third, lines of volcanoes, known as volcanic arcs, often form near subduction zones as the subducted plate melts and forms magma, which can rise to the surface and create a volcano. However, the seafloor does not spread at subduction zones; this occurs at divergent boundaries, such as mid-ocean ridges.
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Answer:
Sustainability
Explanation:
It is the balance that exists constantly in the environment, referring to the capacity of the biosphere to co-exist with human civilization. It can also be defined as socio-economic progress. As the three dimensions of Sustainability are Environment, Economy, and Society so, as humans if we don't take care of our environment's sustainability the third dimension will collapse and shrink as a result the fundamental pillar of equitability and bearability will be destroyed. The quality of life and the carrying capacity of the planet will be decreased. Although the environment has an auto-renewable type mechanism still the human race needs to keep track of their activities.
Answer:
TRUE
Explanation:
Answer:
Coral polyp colonies, often known as coral reefs, number in the hundreds to thousands. These sessile (fixed in one spot permanently) marine invertebrate creatures have strong calcium carbonate exoskeletons.
Coral reefs offer chances for recreation, serve as a barrier against erosion and storm damage, and support local economies. They are also a source of fresh medications and food. More than 500 million people rely on reefs for safety, income, and food.
Thin calcium carbonate layers make up a coral reef.
Over a skeleton made of calcium carbonate, coral polyps create a living carpet. The corals most in charge of creating the groundwork for and erecting reef structures are known as stony corals (or scleractinians).
When free-swimming coral larvae cling to submerged rocks or other hard surfaces along the margins of islands or continents, coral reefs are first formed. Reefs develop one of three main structural types as the corals swell and grow: fringing, barrier, or atoll.
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