Answer the following question given this paragraph: Angiosperm success is a result of two novel structures that ensure reproductive success: flowers and fruit. Flowers allowed plants to form cooperative evolutionary relationships with animals, in particular insects, to disperse their pollen to female gametophytes in a highly targeted way. Fruit protect the developing embryo and serve as an agent of dispersal. Different structures on fruit reflect the dispersal strategies that help with the spreading of seeds. Q: Angiosperm success is a result of two novel structures that ensure reproductive success: flowers and this? Choices: - food - ants - glass - fruit A:
fruit