Compare and contrast directional selection and disruptive selection
Many pathogenic bacteria species are becoming resistant to antibodies. Explain how such adaptations can develop through process of natural selection. Relate this example to the conditions that are necessary for natural selection to occur.
What are the major evolutionary trends that developed among vertebrate group, specifically those that allowed for the transition from aquatic to terrestrial life?
Providing examples, explain how sexual reproduction in plants has evolved to become less dependent in water.