The organelle involved in the production of energy is the_________.

Chemicals that stimulate action potentials in postsynaptic cells are called_________.

The  pump transports_________ into the cell and_________ out of the cell per cycle.

The atomic nucleus does NOT contain_________, which are negatively charged subatomic particles.

Action potential transmission in the PNS is decreased if which cells are damaged?

Hydrophobic molecules would contain_________ bonds.

Which cranial nerve is vital for the functioning of the visceral organs?

Energy lost during the process of aerobic cell respiration is given off as_________.

B. COMPRENSIÓN AUDITIVA. Una celebración tradicional en San Juan Chamula. 6. En esta fiesta se pueden ver elementos de la cultura cristiana y __________.

C. VOCABULARIO. De fiesta. Fechas y días festivos. Match the dates with the corresponding holidays. Two items from the right column will not be used. (6×2 pts. each= 12 pts.)