A reflex that requires a gamma motor neurons to set the length of the muscle is the patellar stretch reflex. The patellar stretch reflex, when they are stimulated, they can cause the muscle to contract. In this process, it can free up the upper motor neurons and other portions of the central nervous system,
That execution outside of the cell in which it is produced
is Enzymes it degrade large molecules into units that are little enough to be
pass through across the cell membrane and into the cell where they can be very
useful.
here are a few. frogs, snakes,toucans ,lizards
Irrigation system gave the ancient civilizations fertile land which helped crops grow. It also allowed for ease of watering which made the process of farming faster.
