The Diversity of Birds Has Steadily Decreased Over the Cenozoic

question 33

True/False

The diversity of birds has steadily decreased over the Cenozoic, likely due to delayed skeletal adaptations.

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Definitions:

Ultimate Form

The final or most developed version of something, after which no further evolution or refinement is expected.

Self-Concepts

The collection of beliefs and perceptions that an individual holds about themselves, including their identity, abilities, and worth.

Positive Charismatics

Individuals who possess an inspirational form of leadership that positively impacts others.

Self-Sacrifice

entails going beyond personal needs and interests for the greater good or to benefit others, often an admired trait in leaders and individuals in service-oriented roles.