Which of the following is the most appropriate definition of biomechanics? a. the study of human movement b. the study of biological organisms c. the study of movement mechanics d. the study of the mechanical aspects of biological organisms

1) what three conditions must be present for minerals to form through natural processes? 2) why are minerals considered inorganic substances? 3) how do oxides differ from other minerals that contain oxygen atoms? 4) how is a sulfide different from a sulfate? what makes native elements unique?