How Can the Amebozoans and Radiolarians Be Distinguished from Each

Question

How can the amebozoans and radiolarians be distinguished from each other with microscopy?
A) Amebozoans have lobe-shaped pseudopodia, and radiolarians have threadlike pseudopodia, and radiolarians have radial symmetry.
B) Amebozoans have lobe-shaped pseudopodia, amebozoans have radial symmetry, and radiolarians have unusually large, thick pseudopodia.
C) Amebozoans have large but thin pseudopodia and radiolarians have thick, lobe-shaped pseudopodia.
D) Amebozoans have radial symmetry and threadlike pseudopodia, whereas radiolarians have lobe-shaped pseudopodia.

Accepted Answer

Amebozoans have lobe-shaped pseudopodia, whereas radiolarians have threadlike pseudopodia. Additionally, radiolarians have radial symmetry, which distinguishes them from most amebozoans that lack symmetry.