A comprehensive platform for Teachers to create standard question papers and Students to practice Case-Based, Assertion-Reason, and Critical Thinking questions.
Create professional PDF/Word papers with logo, instructions, and mixed question types in minutes.
Explore our repository by Class and Topic. Filter by "Knowledge" or "Competency" levels.
For Students. Take timed MCQ tests to check your understanding. Get instant feedback.
According to NEP 2020, rote learning is out. The focus has shifted to assessing a student's ability to apply concepts in real-life situations.
Questions derived from real-world passages to test analytical skills.
Testing the logic behind concepts, not just the definition.
Open-ended scenarios that require thinking beyond the textbook.
We provide complete AI-Powered Explanations for every question.
Evolutionary biology relies on various lines of evidence. Option (A) refers to homologous organs (divergent evolution), which is a classic evidence for common ancestry. Option (B) refers to analogous organs (convergent evolution), which demonstrates how different species adapt to similar environments. Option (C) refers to the fossil record, which provides a chronological history of life on Earth.
Option (D) refers to the Biogenetic Law proposed by Ernst Haeckel, which stated that ontogeny recapitulates phylogeny. While this was historically significant, it was later disproven by Karl Ernst von Baer. Modern evolutionary biology considers Haeckel's specific embryological theory to be scientifically inaccurate and not a valid evidence for evolution in the contemporary curriculum.
Final Answer: (D) Embryological support for evolution as proposed by Ernst Heckel