What kind of reaction occurs when a molecule of glucose reacts with oxygen to give carbon dioxide and water?
a. an exothermic reaction
b. an endothermic reaction
c. a synthesis reaction
d. an irreversible reaction

For each of the compounds below, show that the charges on the ions add up to zero. a. kbr b. cao c. li(2)o d. cacl(2) e. alcl(3)

Word equation for k(s) +h2o(l) yield koh (aq) + h2

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