Multiple Choice
The flagella of choanocyte cells in a sponge are most similar in basic function to
A) the flagellum of a paramecium,propelling it through the water.
B) the cilia of a protozoan,propelling it through the water.
C) the cilia of the trachea,moving mucous,dirt,and any liquid out of the human lung.
Correct Answer:

Verified
Correct Answer:
Verified
Q13: Which extant chordates are postulated to be
Q14: Internal fertilization,leathery amniotic eggs,and skin that resists
Q15: The last common ancestor of all bilaterians
Q16: Which of the following is unique to
Q19: Which group's members have had both lungs
Q20: If a physoclistous fish removes gas from
Q22: Organisms at which of the following trophic
Q23: Which of these would a paleontologist be
Q72: What is the probable sequence in which
Q73: If a multicellular animal lacks true tissues,