WebThe lithosphere is a. broken up into plates that move over the asthenosphere b. the outermost mechanical layer of the Earth c. a solid layer about 100 km thick consisting entirely of continental crust d. only a. and b. above d. only a. and b. above The oldest fossil on the Earth dates back to about a. 350 years b. 3500 years c. 350 million years WebEarth is a complex system of interacting living organisms and nonliving materials. Scientists break down Earth’s major systems into four; the geosphere, hydrosphere, atmosphere, and biosphere. The geosphere , …
Lithosphere Definition & Facts Britannica
WebJul 23, 2024 · What is the Lithosphere? The lithosphere is the rigid, outermost layer of the Earth's rocks and minerals, which consists of the crust and upper mantle. The term "lithosphere" comes from the... WebEarth’s outermost, rigid, rocky layer is called the crust. It is composed of low-density, easily melted rocks; the continental crust is predominantly granitic rock (see granite), while composition of the oceanic crust … truvision trufix ingredients
Geology Chapter 2 Flashcards Quizlet
Weblithosphere, rigid, rocky outer layer of the Earth, consisting of the crust and the solid outermost layer of the upper mantle. It extends to a depth of about 60 miles (100 km). It is broken into about a dozen separate, rigid blocks, or plates (see plate tectonics). Slow convection currents deep within the mantle, generated by radioactive ... WebThe Earth system consists of the major interacting subsystems of: a. air, ice, ocean, and humans b. geosphere, hydrosphere, atmosphere, and biosphere c. physics, biology, geology, chemistry d. geography, marine biology, astronomy, human ecology e. rain, earthquakes, and photosynthesis b. geosphere, hydrosphere, atmosphere, and biosphere WebSep 27, 2024 · The lithosphere is the solid, outer part of Earth. The lithosphere includes the brittle upper portion of the mantle and the crust , the outermost layers of Earth’s structure. It is bounded by the atmosphere above and the asthenosphere (another part … The lithosphere is the solid, outer part of Earth.The lithosphere includes the brittle … philips moistureprotect haartrockner