#Question id: 4707
#Unit 11. Evolution and Behavior
For which one of the following observations were both Lamarck's hypothesis and Darwin's hypothesis in complete agreement?
#Question id: 19092
#Unit 6. System Physiology – Plant
#Question id: 8922
#Unit 9. Diversity of Life Forms
#Question id: 12377
#Unit 10. Ecological Principles
#Question id: 13188
#Unit 10. Ecological Principles
The following figure is a model of seedling establishment as a function of distance from a parent tree. Initial seed density measures the number of seeds falling to the ground. Seed survivorship measures the proportion of seeds that survive to the adult stage at each distance
Which of the following factors is most likely to generate the seed survivorship curve shown?