What have scientists learned about glia cells through recent research? ASAP please

Glia cells have more activity and are more essential than previously thought. To start they help with Neuronal communication, they help to potentiates the communication between the neurons, also it potentiates the cerebral functions, lastly, these cells migrate to regions of the brain where pathologies are found and proliferate, interacting with the immunological system.

Since the allele for white petals is dominant, and if one of the parents is a homozygous white petals plant, the offspring would most likely have white petals.