Question to you: Some birds are pollinators that co-evolved with what other type of organism?
Options:
- (A) animals
- (B) humans
- (C) vegetation
- (D) producers
- (E) parasites
- (F) warm-blooded
- (G) Conifers
- (H) mammals.
Let's reason step-by-step:
Some birds are pollinators that co-evolved with plants. If the plant is green, it is a producer. Some birds are pollinators that co-evolved with producers. Final answer: (D).