Answer:
It is a large, dome-shaped muscle that contracts rhythmically and continually, and most of the time, involuntarily. Upon inhalation, the diaphragm contracts and flattens and the chest cavity enlarges. This contraction creates a vacuum, which pulls air into the lungs.
A common characterist of mountains formed by two colliding continents is marine sedimentary rocks.
answer: sedimentary
Answer:
The Earth’s crust is not a solid shell. It is made up of thick, interconnecting pieces
called tectonic plates that fit together like a puzzle. They move atop the underlying mantle, a really thick layer of hot flowing rock.
By examining evidence such as similar rock layers in various places, fossilized desert
belts, the distribution of fossils, and the physical shapes of continents, scientists
have concluded that the Earth’s continents were once all connected to form a
“supercontinent” called Pangaea that was surrounded by an enormous ocean. In
this activity, students will use the different kinds of evidence to reconstruct how
the Earth may have looked approximately 220 million years ago.
Explanation:
La Seine is the river that runs through Paris
Saghez city is located at Iran, at the coast of Saghez river.