Clues to the evolutionary relationships of animals can be found in
A) the fossil record.
B) patterns of embryonic development.
C) comparative morphology and physiology.
D) nucleotide sequence patterns.
E) All of the above
Correct Answer:
Verified
Q1: The endosymbiotic dinoflagellates present in many corals
A)
Q3: Which of the following is not one
Q4: A bilaterally symmetrical animal can be divided
Q5: Because all animals must take in nutrients
Q6: Many parasites evolved complex life cycles because
A)
Q7: In the common ancestor of protostomes and
Q8: A fluid-filled body cavity can function as
Q9: Bilateral symmetry
A) is found only among bilaterians.
B)
Q24: Which of the following is not considered
Q37: Cephalization is most commonly associated with
A) spherical
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