The Living World 8th Edition by George Johnson

تمرين 16

Which of these protist supergroups has given rise to two multicellular kingdoms?
A) Chromalveolata
B) Rhizaria
C) Archaeplastida
D) Unikonta
Structurally and molecularly, primitive animals called sponges are similar to what type of protist?
A) ciliates
B) choanoflagellates
C) dinoflagellates
D) euglenoids
Molecular taxonomists have begun to suspect that the protist ancestor of fungi was a
A) charophyte.
B) choanoflagellate.
C) nucleariid.
D) cellular slime mold.