Protists that group together and move by streaming along as a mass of cytoplasm are called
a. dinoflagellates.
b. euglenoids.
c. plasmodial slime molds.
d. water molds.

What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.