Pl help fast Use the drop-down menus to select the best answers.

is the term for any physical substance.

is the smallest unit of any element.

is the power to function, do work, or produce change.

Match the limiting factor with the correct definition. 1. learning about the benefits of exercise location/access 2. problem that can be solved by choosing free activities understanding 3. living close to a park motivation 4. how you were raised money 5. how you feel about yourself and your ability to exercise family behaviors