<span>The correct answer for 1 is D. geosphere. Geosphere is the solid part of the of the universe, often confused with litosphere but the litosphere is just on the top. Hydrosphere is all the water on the world, while atmosphere is all the air. Biosphere is all the living beings. The answer for 2 is A. paleomagnetism. Geology is the science of the earth, topography is how things on earth are physically arranged on earth, while isochronism is when something is equal in duration to something else.</span>
Unsure. Although it has been proven that microorganisms can live out in space, no one has seen an organism native to planets besides Earth.
Explosive eruptions tend to build up composite volcanoes.
A composite volcano evolved over tens of thousands of years as a result of several eruptions. The composite volcano is built up through eruptions, layer by layer, until it reaches heights of thousands of meters. Lava may have formed some layers, while ash, rock, and pyroclastic flows may have formed others. A composite volcano can also accumulate significant amounts of thick magma, which can clog up inside the volcano and force it to erupt violently.
Composite Volcano are fueled by a conduit system that accesses a magma reserve deep within the Earth. This magma can erupt either from a sizable core crater at the volcano's summit or from a number of vents scattered throughout the flanks of the composite volcano.
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The answer is A. Cartographers employed into the government can help with national defense.