Two Branches of Fish Diverged from Each Other 80 Million

question 10

Multiple Choice

Two branches of fish diverged from each other 80 million years ago.The point of this divergence would be marked by a _______ in a phylogenetic tree.

• A) node
• B) lineage
• C) synapomorphy
• D) new root
• E) time stamp

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Definitions:

Ideal Roommate

A person who shares living quarters with another and whose habits, preferences, and personality traits are well-suited to those of their cohabitant.

Campus Presence

The visibility and active involvement of an individual or group within a college or university setting.

Romantic Relationship

A relationship between individuals who express affection and, in many cases, have a sexual or emotional intimacy.

Instructor Relationship

The interpersonal connection and interaction between a teacher and their students.