The curve on the left shows the heights of a population of penguins. The curve on the right shows the heights of the population five years later.
What happened to the population of penguins?
A directional selection
B lack of selection
C Disruptive selection
D Stabilizing selection

Describe speciation of the galapagos island finches in terms of geographic isolation

Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural. question 2 reflects a moral or social value. question 3 refers to something that can be measured. question 4 reflects a question that can’t be observed.

What molecule does hemoglobin decay into over time