Fact 1: Some birds are pollinators that co-evolved with plants.

Fact 2: All plants are of bush type.

Given the two facts above, answer the question "some birds are pollinators that co-evolved with what?" with the following options: 
- potatoes
 - bushes
 - Oak
 - seeds
 - flowers
 - Conifers
 - Trees
 - humans


 

  bushes       