This is a orgin of a new species in evolution, there are many different methods by which this can occur

Speciation, it's the formation of a new organism in evolution

The correct answer to this question is phloem tissue. Long tubes that carry water and sugar from leaves to the rest of the plants are known as phloem tissue. Phloem tissue is a living tissue that carries nutrients in all of the parts of the plants where it is neede the most.