Answer:
The probable future of the protist kingdom is that it will be divided into more groups that will form other kingdoms.
Step-by-step explanation:
As shown in the question above, Protista is called a kingdom, but it is now recognized as a polyphyletic group. This means that the protist kingdom is a group formed by living beings that do not have a common ancestor for all members. This means that there are a variety of living beings within this group that have no genetic and phylogenetic relationship with each other.
As a result of this, we can affirm that the protist kingdom houses several different groups within itself and with the technological advancement and the execution of research and scientific studies increasingly specific and efficient, the protist kingdom will be divided into groups that will generate other kingdoms.