Answer:
Q. 41. Basaltic Lava, Q.43. Basaltic magma Q.44. False
Explanation:
Basalt is a mafic extrusive igneous rock, formed by the rapid cooling of Mg and Fe rich lava, exposed at or near the surface of the earth. Thus forming about 90% of the surface lava on earth.
Shield Volcanoes emit lava or magma in the form of viscous basaltic lava. Highly explosive.
Greenland and Antarctica together constitute the 99% of the earth ice caps so, Greenland has about 80% cover as compared to antarctic 98% and both are depleting fast.
The answer to this is B. It lies west of Mississippi River and East of Rocky Mountains in the U.S and Canada.
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The ice melts and it changes into a liquid state. Plus, the water droplets on the glass evaporated too.
"Empty Quartier" is the English translatation for the name of one of the deserts on the Arabian Peninsula. The Arabic name for this desert it d. Rub al-Khali
- and this is the correct answer. It's the second biggest desert on this Peninsula. It's in the South of the Peninsula on the border between Saudi Arabia, Yemen and Oman.