The encephalization quotient is determined by:
A) measuring the size of an animal's brain.
B) measuring the weight of an animal's brain.
C) relating actual brain size to expected brain size.
D) comparing the brain size of different species with one another.

Question

Quizplus · Accepted Answer

Encephalization quotient (EQ) is a measure of intelligence and cognitive ability in animals. It is calculated by comparing the actual brain size of an animal with the expected brain size for an animal of that body size. This means that the EQ compares the animal's brain size to other animals of a similar size, rather than just measuring the brain size alone.

The Encephalization Quotient Is Determined By