I think that a) is chemical, and b) would be chemical
Answer:
Option (3)
Explanation:
Mid-oceanic ridges are the regions along which two distinct plates move away from one another. This type of plate boundary is known as the divergent plate boundary.
Whereas a rise occurs along a divergent plate boundary and is mostly associated with the region of hot-spots, where the magma is forced to rise up forming a gently steeper underwater highland area.
Both these features occur in a divergent plate boundary and plays an important role in pushing the continents apart. So we can conclude that the rises are mostly associated with the region of hot-spots, and ridges are formed due to the seafloor spreading at divergent plate boundaries.
Hence, the correct answer is option (3).
It is a sphere but not a perfect sphere. There a ton of trees in the way xD. Have a feeling this is a trick question....xD
Answer:
The answer to be filled in the given blank is
option B) low, high
Explanation:
Therefore, during the daytime, heating of land is faster as compared to water which causes <u>low</u> pressure to form over land and <u>high</u> pressure over coastal areas.
This is because the heat capacity of water is more as compared to land, i.e., water takes longer time to vary its temperature than land. Thus land gets heated faster as compared to water.
Therefore, movement of warm air above the land reduces pressure over land and increases pressure over sea.
A map is a representation or a drawing of the earth’s surface or a part of it drawn on a flat surface according to a scale.
We find that maps are useful to us for various purposes.
Maps can be used to show the physical features of the Earth (mountains, plains,oceans, rivers, etc.), the political divisions of the Earth (countries, states, cities,villages, etc.), and certain specific information (roads, rainfall, forests, industries,etc.)
It can be used for representing large areas like continents or countries (large scale maps), and also for representing a small area like a village or a town (small scale maps).
Source: class, knowledge.
hope this helps!
Have a good day.
