Over Evolutionary Time, Flowering Plants Have Evolved Colors, Odors, and Nectar

question 28

Multiple Choice

Over evolutionary time, flowering plants have evolved colors, odors, and nectar that attract pollinating insects, and the insects have evolved mechanisms that detect the changes in plants and to better collect pollen. This is an example of ____.

• A) allopatric speciation
• B) phylogenetic change
• C) coevolution
• D) a key innovation
• E) sympatric speciation

---

Definitions:

Semen Discharge

The release of seminal fluid from the male reproductive tract, an essential component of human reproduction.

Generalized Anxiety Disorder

A mental health disorder characterized by persistent and excessive worry about a variety of topics, situations, or activities.

GABA

GABA (Gamma-Aminobutyric Acid) is the primary inhibitory neurotransmitter in the brain, responsible for reducing neuronal excitability throughout the nervous system.

Genetic Predisposition

The inherited genetic makeup of an individual that increases their likelihood of developing certain conditions or traits.