Many of the common traits found in domestic animals are likely due to
A) delays in development.
B) smaller brains compared to their wild counterparts.
C) a reduced amount of serotonin produced by the brain.
D) an excessive amount of adrenaline produced by the kidneys.

Question

Quizplus · Accepted Answer

Domestication involves selecting for traits that are beneficial to humans, such as tameness and productivity. These traits often involve a delay in development, allowing the animal to remain dependent on humans for a longer period of time and be more easily trained or controlled.

Many of the Common Traits Found in Domestic Animals Are