Refer to the Figure

question 40

Short Answer

Refer to the figure.Most classification systems are designed to reflect evolutionary relationships of organisms.This is also the case in this phylogenetic tree, where there are three groups (taxa) that have been classified: group 1 (red), group 2 (yellow), and group 3 (blue). Most classification systems are designed to reflect evolutionary relationships of organisms.This is also the case in this phylogenetic tree, where there are three groups (taxa) that have been classified: group 1 (green), group 2 (orange), and group 3 (blue).
Which of the taxa in the diagram is monophyletic, and which is polyphyletic?

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Definitions:

Type A

The Type A personality is characterized by a constant feeling of working against the clock and an intense competitive drive, often associated with higher stress levels and a higher risk of heart disease.

Type B

Friedman and Rosenman’s term for easygoing, relaxed people.

Hard-Driving

Exhibiting or characterized by aggressive, energetic effort or activity, often in pursuit of a goal.

Type B Personalities

Refers to a personality type characterized by a relaxed, patient, and easy-going nature.