On a Phylogram, What Do Branch Lengths Represent

question 16

Multiple Choice

On a phylogram, what do branch lengths represent?

• A) the passage of time
• B) the amount of evolutionary change
• C) how many speciation events have occurred
• D) the rate of extinction

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Definitions:

Bridging

The act of connecting or reconciling differing points of view, interests, or stakeholders in a negotiation or conflict resolution process.

Disruptive Action

Activities or strategies intended to interrupt or significantly alter the status quo in a particular context.

Escalation

The process of a conflict intensifying or becoming more severe, often leading to further complications.

Inadvertent Revelation

An unintentional disclosure of private or sensitive information, typically leading to unforeseen consequences.