Which evolutionary principle suggests that individuals with favorable traits are more likely to survive and reproduce?
Natural selection suggests that individuals with favorable traits are more likely to survive and reproduce, contributing to evolutionary changes. This follows from NCERT principle where the relation explains the outcome clearly for students in simple steps.
Ref: NCERT Biology Textbook for Class XI and XII (Zoology section), Chapter: Evolution, Topic: Theories, Hardy-Weinberg principle and evidences.