The protist characterized by a silica shell and thread-like pseudopods is a(n)
A) euglenid.
B) alveolate.
C) radiolarian.
D) foraminiferan.
E) excavate.

Name: The protist characterized by a silica shell and thread-like pseudopods is a(n) A) euglenid. B) alveolate. C) radiolarian. D) foraminiferan. E) excavate.
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Question

Quizplus · Accepted Answer

Radiolarians are protists characterized by their intricate silica shells and thread-like pseudopods, which they use for feeding and buoyancy.

The Protist Characterized by a Silica Shell and Thread-Like Pseudopods