Plz mee

which is true of protists?

a. all protists are unicellular.
b. all protists are heterotrophic.
c. there is no clear set of characteristics that unifies all protists.
d. all protists are prokaryotic.

Protists are eukaryotes, which means their cells have a nucleus and other membrane-bound organelles. Most, but not all, protists are single-celled. Other than these features, they have very little in common. You can think about protists as all eukaryotic organisms that are neither animals, nor plants, nor fungi. I don't know the exact answer but I hope this gives you an idea! ^^

C

Explanation:

BC I read other answer and i want points .p.

they float because they are less dense than the water itself

something denser than water, like a rock, will sink to the bottom

answer: 2

explanation:

yes