Match the following terms to their definitions. : Secreted by preganglionic sympathetic fibers
: Secreted by preganglionic parasympathetic fibers.
: Secreted by postganglionic sympathetic fibers to sweat
: Secreted by postganglionic parasympathetic fibers.
: Secreted by most postganglionic sympathetic fibers glands.

a. Acetylcholine (ACh)
b. Norepinephrine (NE)

What are the types of genetic recombination

Describe five factors that influence the value of fuel

The table below shows the number of foot bones in some horse fossils.horse fossil recordhorse fossil number of foot bonesp 19q 17r 24s 13ancient horses had more bones in their foot then present-day horses. the present-day horse has 11 foot bones. what is the correct order of evolution of the horse starting from the youngest fossil? a. q p r s b. s r p q c. s q p r d. r p q s