Place the following elements in order of increasing electronegativity. Ba C Li a. Ba < C < Li b. C < Li < Ba c. Li < C < Ba d. Ba < Li < C e. C < Ba < Li

Which order shows the levels of organization from largest to smallest? organism, organ system, cell, organ, tissue organism, tissue, organ system, organ, cell organism, organ, organ system, cell, tissue organism, organ system, organ, tissue, cell