Why is it hard to classify protists?
A)Because they come from such in such a wide variety of size and shape
B)Because they differ in their nutrition and energy use
C)Because they differ in their complexity, some being unicellular, some being multicellular
D)All of the above are reasons why protists remain hard to classify

Question

Quizplus · Accepted Answer

Protists are a diverse group of organisms that vary in their size, shape, nutrition, energy use, and complexity. These factors make it difficult to classify them into distinct categories. Protists can be unicellular or multicellular, autotrophic or heterotrophic, and can reproduce sexually or asexually. Due to these variations, scientists continue to study protists and refine their classification.

Why Is It Hard to Classify Protists