A) Shells. B) Footprints. C) Leaves. D) Bone fragments.
A) Metamorphic rock. B) Igneous rock. C) Granite. D) Sedimentary rock.
A) History of life on Earth. B) Human behavior. C) Future technology. D) Current weather patterns.
A) Mesozoic era. B) Proterozoic era. C) Paleozoic era. D) Cenozoic era.
A) Biology. B) Geology. C) Paleontology. D) Archaeology.
A) Thermal dating. B) Magnetic dating. C) Radiometric dating. D) Color dating.
A) A leaf print. B) A footprint. C) A root imprint. D) A dinosaur bone.
A) Renewable energy. B) Modern energy sources. C) Energy resources from ancient organisms. D) Nuclear energy.
A) Creating medicines. B) Producing electricity. C) Predicting earthquakes. D) Understanding evolution. |