GEO 110 Exam 1 questions and answers

A scientific theory is a method in science where scientists are in the process of trying to prove or disprove a phenomenon. Select one: a. True b. False Feedback Your answer is correct. The correct answer is: False Question 2 Correct 3 points out of 3 Flag question Question text What energy source is Earth using primarily for its external processes? Select one: a. Primordial heat from Earth's formation b. The core c. Radioactive decay d. The Sun Feedback Your answer is correct. The correct answer is: The Sun Question 3 Correct 3 points out of 3 Flag question Question text The primary energy source for ocean currents ultimately is: Select one: a. Primorial heat from Earth's formation b. The core c. Radioactive decay d. The Sun Feedback Your answer is correct. The correct answer is: The Sun Question 4 Correct 3 points out of 3 Flag question Question text The element most abundant in Earth's core is: Select one: a. Calcium b. Iron c. Chlorine d. Silicon e. Oxygen Feedback Your answer is correct. The correct answer is: Iron Question 5 Correct 3 points out of 3 Flag question Question text Geology is strictly the scientific study of the E