Which of the Following Is Most Clearly a Case of Density-

question 13

Multiple Choice

Which of the following is most clearly a case of density- dependent population regulation?

• A)the occurrence of rainstorms for an opportunistic desert annual
• B)the first hard frost of fall for a population of annual morning glory vines
• C)the summer drying of savanna grass for an insect that feeds on grass sap
• D)a dangerous new flu strain that is transmitted among humans by sneezing

---

Definitions:

Yang

In Chinese philosophy, yang represents the bright, active, and masculine aspects of energy or force, part of the yin-yang complementary pair.

Medicine Man

A traditional healer and spiritual leader in many indigenous cultures, known for using herbal remedies and rituals to treat ailments and offer guidance.

Subcultures

Groups within a larger culture that distinguish themselves through unique traditions, values, or behaviors.

Hot/Cold Theory

A traditional belief system in some cultures that classifies diseases and substances by hot or cold properties to restore balance in the body.