At the end of last semester, your professor had a baby. In class, she notes that her baby weighed 7.2 lbs at birth. The other babies in the nursery that week weighed 7.0 lbs, 6.8 lbs, 9.2 lbs, 7.5 lbs, and 7.3 lbs. When she asks what phenomenon this pattern of birth weights represents, you raise your hand and correctly answer

At the end of last semester, your professor had a baby. In class, she notes that her baby weighed 7.2 lbs at birth. The other babies in the nursery that week weighed 7.0 lbs, 6.8 lbs, 9.2 lbs, 7.5 lbs, and 7.3 lbs. When she asks what phenomenon this pattern of birth weights represents, you raise your hand and correctly answer

At the end of last semester, your professor had a baby. In class, she notes that her baby weighed 7.2 lbs at birth. The other babies in the nursery that week weighed 7.0 lbs, 6.8 lbs, 9.2 lbs, 7.5 lbs, and 7.3 lbs. When she asks what phenomenon this pattern of birth weights represents, you raise your hand and correctly answer




A. no selection.
B. disruptive selection.
C. directional selection.
D. stabilizing selection


Answer: Stabilizing selection