No. The earth is not flat.
Answer:
The options are
A. Warm
B. Cold
C. Stationary
D. Occluded
E. None of the above
The answer is B. Cold
Explanation:
The Southern Plains has a low-pressure system was strengthening and connected multiple fronts. The most distinguishable front dropping south-southwest through west Texas, was a cold front. This is because of the geographical location of the panhandles as they are found in the extreme north west region of the country with lots of plains . This setting favours the movement of cold air from the Arctic region.
The correct answer is D
Comets are held together by frozen gases
Comets are floating particles of ice and dust held together by frozen gases such as methane,water,ammonia and carbon dioxide. They are basically chunks of ice and dust.
Answer:
Structural Trap , Stratigraphy trap , combination Trap .
Explanation:
Structural Trap -
It is a type of geological trap that is formed due to the tectonic , gravitational , changes in the structure of the subsurface and the compactional processes .
These changes leads to the formation of the petroleum reservoir by blocking the upward migration of the hydrocarbons.
They are one of the important traps since , it represents majority of the world's discovered petroleum resources .
The examples of the structural trap are -
the fault trap , anticline trap , and the salt dome trap .
Stratigraphy Trap -
The formation of Stratigraphic traps are due to the vertical and lateral variations in the texture , porosity , thickness and the lithology of the reservoir rock .
The examples of the Stratigraphy trap are -
An unconformity trap , a reef trap and a lens trap .
Combination Trap -
The trap having two or more trapping elements are called Combination traps. This type of trap is due to changes in lithology and tectonic process.
The examples of the Combination trap is -
salt dome.
The awnser is Physiography
