Which Characteristic Is Not Unique (I

question 47

Multiple Choice

Which characteristic is not unique (i.e. ,not a synapomorphy) to the angiosperms?

• A) The production of triploid endosperm
• B) The production of fruit
• C) Xylem that contains mostly vessel elements and fibers
• D) A reduced gametophyte generation
• E) The production of flowers

---

Definitions:

Correlation Coefficient

A numerical indicator that demonstrates how significantly two variables move in tandem, highlighting the intensity and orientation of their connection.

Grade Point Averages

A numerical representation of a student's academic performance, typically on a scale from 0 to 4.0, used by educational institutions to measure overall achievement.

Hours of Sleep

The duration of sleep an individual gets, crucial for health and well-being, affecting cognitive function and physical health.

Correlation Coefficient

A statistical measure that quantifies the degree of relationship or association between two variables, ranging from -1 to 1.