A) Ocean basins B) Mantle layers C) Continents D) Tectonic plates
A) Igneous rock B) Sedimentary rock C) Metamorphic rock D) Fossilized rock
A) Sedimentation B) Volcanism C) Plate tectonics D) Erosion
A) Economics and geography B) Geology and biology C) Physics and chemistry D) Astronomy and meteorology
A) One tectonic plate moves under another B) The spreading of the ocean floor C) The breaking apart of continents D) The uplifting of the crust
A) The speed of climate change B) The vast timescales of geological processes C) Current geological events D) The short history of human civilization
A) They help in climate modeling B) They prevent erosion C) They provide evidence of past life and environments D) They are a sign of current biodiversity
A) The climate cycle B) The carbon cycle C) The water cycle D) The rock cycle |