To draw:
A phylogenetic tree that illustrates an “escape and radiate” pattern of diversification for plants that evolve novel defenses.
Introduction:
The phylogenetic history involves the study of

Explanation of Solution
Pictorial representation:
Fig.1: The diversification of different species of the milkweed species.
Explanation:
The development of species of the milkweeds has taken place in the evolutionary history. These plants have resin canals or ducts which secrete a chemical. The resin canal or duct is absent in many species of the milkweeds as revealed in the experimental study which indicated that the diversification of these plants have taken place as depicted in the phylogenetic classification.
The
The phylogenetic tree that explains the “escape and radiate” pattern of the diversification of milkweed plants that evolve novel defenses includes the development of new varieties with less number of latex or resin canals and less number of cardenolides.
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