What are the similarities between Entamoeba and Plasmodium?

Which of the following are the characters of dinoflagellates?
$(i)$ They are planktonic golden yellow algae with soap box like structure.
$(ii)$ They are marine biflagellated protista.
$(iii)$ They appear yellow,green,brown,blue and red in colour.
$(iv)$ The cell wall has stiff cellulose plates on the outer surface.
$(v)$ They are saprophytic (or) parasitic unicellular forms.

Which of the following phyla consists of unicellular organisms in terms of structure and function?

They are responsible for sleeping sickness.

The spore-producing body of a cellular slime mould is:

Which protist is known as the connecting link between plants and animals?