Fact 1: Seed dispersal has a positive impact on a plant.

Fact 2: Moisture levels before planting and flowering have the greatest impact on yield.

Given the two facts above, answer the question "Seed dispersal has a what on flowering and yield?" with the following options: 
- Reproduction
 - positive impact
 - lack of impact
 - genetic diversity
 - gene flow
 - neutral impact
 - population movement
 - negative impact


 

  positive impact       