Regrowth of grasses, ferns, wildflowers, and saplings after a forest fire is an example of

Regrowth of grasses, ferns, wildflowers, and saplings after a forest fire is an example of secondary succession.

Secondary succession is one of the two main forms of ecological succession of plant life that is initiated by an occurrence such as harvesting, or forest fire, that has a negative impact or diminishes  an already established ecosystem such as a forest or a wheat field to a lower number of species. Several factors such as initial composition, trophic interaction, and competition-colonization trade-offs can influence secondary succession.

i think its control and coordinate because im pretty sure thats what tissue does and the joints are what control movement and then your skeletal/ bones provides portection. hope that .