A. the presence of pentadctyl limbs
B. parental care
C. the possession of scrotum
D. pulmonary circulation
Correct Answer:
Option C – the possession of scrotum
A. the presence of pentadctyl limbs
B. parental care
C. the possession of scrotum
D. pulmonary circulation
Correct Answer:
Option C – the possession of scrotum
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