What is a gradient?
A) equilibrium or balance between two unconnected areas
B) equal amounts of something exist in areas that are connected
C) maintenance of a relatively stable internal environment
D) more of something exists in one area than another and the two areas are connected

Question

Quizplus · Accepted Answer

A gradient refers to a difference in concentration, pressure, or other quantity between two connected areas, where one area has more of something than the other.

What Is a Gradient