Which sentence about protists is accurate? all protists are unicellular and microscopic in nature. they have organelles, so protists are eukaryotic in nature. all protists make their own energy through photosynthesis.

First thing you need to do to answer this question, is to observe it carefully. The question asks for the most "accurate", not the "correct" answer. That's . because in nature and in biology, there are always some exceptions.

All protists are unicellular and microscopic in nature - this is not that accurate, because there are some very noticeable exceptions.

They have organelles, so protists are eukaryotic in nature - this is correct, since protists are indeed eukaryotic.

All protists make their own energy through photosynthesis - the accuracy of this statement is 0, since not all protists make their own energy that way. Metabolism-wise, protists can be photoautotrophs or chemoheterotrophs to be accurate.

Hope it helped,

BioTeacher101

answer: land bridge theory. land bridge theory held that shifting portions of dry land explained the finding of identical species on different continents. plate tectonic theory eventually eliminated the land bridge theory.