Solved

The Common Ancestor of All Animals Is Likely to Have

Question 16

Multiple Choice

The common ancestor of all animals is likely to have been a ________.

A) colonial, flagellated protist
B) colonial, ciliated protist
C) colonial, flagellated bacterium
D) colonial, ciliated bacterium

Related Questions

Q11: All but one of these traits result

Q12: The process of biological evolution often allows

Q13: Unique features of vertebrates include the presence

Q14: The phylogenetic tree indicates that _ are

Q15: Among vertebrates, the unique feature of lampreys

Q17: If researchers are able to determine when

Q18: When the crown of thorns starfish hatches,

Q19: The arthropod skeleton is composed of _.<br>A)mucus<br>B)suckers<br>C)chitin<br>D)amoebocytes

Q20: You are given the task of confirming

Q21: At a natural history museum, you see