Question

9/21 which is an example of co-evolution? rabbit eating lettuce elephants using their trunks for water hummingbird getting nectar from flower fox chasing a mouse

Explanation:

Co - evolution is the process where two or more species reciprocally affect each other's evolution. Hummingbirds and flowers have a co - evolutionary relationship: flowers evolve traits (like specific shapes, colors, or nectar production) to attract hummingbirds for pollination, and hummingbirds evolve traits (like long beaks) to access the nectar from flowers. A rabbit eating lettuce is just herbivory, elephants using trunks for water is a behavioral adaptation of a single species, and a fox chasing a mouse is predation, none of which involve reciprocal evolutionary change between species.

Answer:

C. Hummingbird getting nectar from flower