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.
Answer:
Explanation:
Demographics of the United States
Growth rate 0.72% (2020)
Birth rate 11.6 births/1,000 population (2020)
Death rate 8.9 deaths/1,000 population (2020)
Life expectancy 78.7 years (2018)
