Egg Laying in Fruit Flies Can Be Triggered (Induced) When

question 48

Multiple Choice

Egg laying in fruit flies can be triggered (induced) when males transfer their sperm to females. Which of the following is a selective advantage of induced egg laying for the male flies?

• A) The males do not have to produce as much sperm.
• B) More eggs can be fertilized.
• C) A male fly's sperm is more likely to be used for fertilization.
• D) Less time and energy is expended by the male.

---

Definitions:

Etiology Model

A theoretical framework used to understand the causes or origins of diseases and conditions, incorporating genetic, environmental, and psychological factors.

Personal Choice

The decision-making process that is guided by one's own values, preferences, and beliefs in various aspects of life.

Addictive Behaviors

Actions that are compulsive, harmful, and difficult to stop, often associated with substance use or gambling disorders.

Cognitive-Behavioral Models

Psychological frameworks focusing on understanding and changing maladaptive cognitions and behaviors to treat disorders.