How can speciation of plants benefit humans?

Speciation of plants can benefit humans by resulting in undiscovered species due to isolation. Newly discovered plants can have many positive biproducts such as medicine.

idk

explanation:

producers: apple trees, potatoes, carrots, grains, acorns, cabbage, grass, corn, lettuce

consumers: deer, mice, rabbits, chickens, squirrels, horses, worms, cows

predators: eagles, frogs, wolves, owls