)keri was practicing her gymnastics floor exercise while chewing gum. during a disastrous attempt at a new flip, she accidentally inhaled the gum. where did the gum probably lodge? a. right primary bronchus b. trachea c. left primary bronchus d. nasopharynx e. epiglottis

What evidence supports the law of conservation of energy? a) mechanical energy is converted to chemical energy during photosynthesis. b) oxygen is made from the breakdown of carbon dioxide during photosynthesis. c)energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis. d)the sun gives off light energy that is absorbed by plants.