Which of the following is not an example of the use of a pheromone?
a.
wolves mark their territories by urinating at the boundaries.
b.
hyenas give off an odor that keeps different clans of hyenas apart.
c.
poisonous snakes wind around each other and butt heads.
d.
skunks release a rotten odor when they are threatened.

The equation shows cellular respiration. during cellular respiration, glucose combines with oxygen to form carbon dioxide, water, and atp. what happens to the energy in the bonds in glucose? the energy is transferred to oxygen. the energy is transferred to carbon dioxide. the energy is transferred to water. the energy is transferred to atp.