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