Answer: Porphyry
Explanation:
This is an igneous rock that has a fine grained texture!
Hope this helps! :)
Answer:
Usually, as elevation increases, the weather gets colder and the climate becomes harsher (more intense weathering: windier and colder). There is also less air as elevation increases. As elevation decreases on land that most live on, the climate gets warmer as well as more humid.
I hope this helps! Please mark me brainliest if my answer is correct. Thank you!
The equatorward bending of height contours for the 500 mb level imply the presence of a trough because this represents a region of overall lower heights. A valley and a trough are hence equivalent in the upper air flow.
A trough is a linear structural depression with lateral length that occurs in geology. A trough can be a small basin or a natural rift, albeit it is lower than a trench. At the edge of tectonic plates, these landforms frequently form.
Trough, an extended depression in the seafloor that differs from oceanic trenches in that it is shallower, shorter, narrower, and topographically more mild. The Papuan Trough's maximum depth is 2,300 m (7,500 feet), while the Banda Trough's maximum depth is 7,440 m.
Know more about trough here
brainly.com/question/13657481
#SPJ4
If tectonic plates collide it forms convergent plate boundaries. if tectonic plates separate they form divergent plate boundaries
A. 40 percents of the world pop and half of the economic outcome.