WGU C165 Integrated Physical Sciences | 135 Questions with 100% Correct Answers | Verified | Latest Update

Earth's outer core is liquid MOSTLY because of its - temperature Some large rivers, such as the MS River, form a delta where they meet the ocean, with land forming that extends into the sea. The formation of the delta is the result of erosion upstream where the flow is energetic and _____ where the flow is less rapid. - deposition Which type of rock is formed when sand, silt, clay, gravel, and cobbles become physically cemented or chemically fused together into hard rock? - Sedimentary Which force caused the hydrogen, helium, and lithium formed from the big bang to collect and form stars, planets, and other objects, as well as to form the elements other than hydrogen making up these objects? - Gravity Which process generates the energy that stars emit? - Fusion of hydrogen or other small nuclei to form larger nuclei