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