Skip to content

NEET-UG Biology

Competing theories of how evolution works — practice questions

2 questions in the bank on this idea. Below are 2 of them, exactly as they appear in a test.

Take the free diagnostic

No signup. Answers and worked solutions come with your result.

  1. Question 1 · difficulty L1 · recall

    The mechanism emphasised by Darwin for differential survival and reproduction:

    • A. genetic drift only
    • B. use and disuse only
    • C. natural selection
    • D. mutation pressure alone
  2. Question 2 · difficulty L1 · recall

    The modern theory combining natural selection with genetics and population processes:

    • A. synthetic theory of evolution
    • B. special creation
    • C. orthogenesis only
    • D. catastrophism

Want to know which of these you would get wrong?

Reading a question and answering it under a clock are different things. Take the 20-question diagnostic and see where the marks actually go.

Start the diagnostic →