A branching diagram that represents the evolutionary relationships among various biological species based on similarities and differences in their physical or genetic characteristics.

विकासात्मक वृक्ष

English Usage: The evolutionary tree helps scientists understand how different species are related to one another.

Hindi Usage: विकासात्मक वृक्ष वैज्ञानिकों को यह समझने में मदद करता है कि विभिन्न प्रजातियाँ एक-दूसरे के साथ कैसे संबंधित हैं।