MasteryExams
Geography • Physical GeographyMedium

Which of the following drainage patterns is characterized by streams branching out irregularly in all directions, typically developing on homogeneous, uniform rock or sedimentary strata without structural control?

A. Trellis drainage pattern
B. Dendritic drainage pattern✓ Correct Answer
C. Rectangular drainage pattern
D. Radial drainage pattern

💡 Solution & Explanation

A dendritic drainage pattern mirrors the branching morphology of tree roots, developing naturally over regions composed of uniform and homogeneous rock strata devoid of structural control. Trellis or rectangular patterns emerge instead where underlying geological structures exert strong tectonic or fault-line influences. This pattern represents the most common drainage configuration found across extensive sedimentary basins globally.

🚩 Report a problem