What Does the Main Trunk at the Far Left of the "Tree

question 42

Multiple Choice

What does the main trunk at the far left of the "tree of life" represent?

• A) all extinct members of the lineage
• B) the earliest common ancestor of all the organisms in the tree
• C) the most successful members of the lineage
• D) the organisms for which most fossils have been discovered

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Definitions:

Tertiary Prevention

Strategies aimed at managing and reducing the impact of an ongoing illness or injury to prevent further deterioration or complications.

Prevention Programs

Initiatives or interventions designed to reduce the risk of developing certain health issues, diseases, or disorders before they occur.

Mental Health Problems

Varied disorders and conditions that affect an individual's mood, thinking, behavior, and overall psychological well-being.

Early Intervention

Strategies and therapies applied at the initial stage of a disorder or condition to prevent further progression or to mitigate its impact.