Answer:
Option (1)
Explanation:
Hotspots are the regions where the magma rises towards the surface due to the presence of large mantle plumes. The force exerted by the magma here is very high. When the lithospheric plates move over these regions, the magma comes out to the surface forming volcanoes. And as the plates move away from the region of hotspot they eventually cool. These hots spots are fixed at a place. There are numerous hotspots on earth. for example, the Hawaiin island chain, below which there are regions of hotspots.
Thus, the hotspot regions are not associated with the plate boundaries.
Hence, the correct answer is option (1).
Answer: d) connects points of equal temperature.
Explanation: An isotherm is a line drawn on a map or chart of the earth's surface to indicate and connect points having the same temperature at a given time. Isotherm are used in meteorology to highlight the distribution earth surface temperature.
Vernal, spring are the answers
Answer:
Deforestation, biodiversity loss, climate change, and land degradation.
Answer:
fossil fuels are continually formed by natural processes, they are generally classified as non-renewable resources because they take millions of years to form and known viable reserves are being depleted much faster than new ones are generated.
Explanation:
