Exit Quiz
Question 1 of 6
1
of 6
Mutations occur …
Select one answer
at random.
deliberately to help organisms to evolve.
only when organisms need to evolve.
Evolution does not plan ahead.
Need a hint?
Check
This site uses cookies to store information on your computer.
Some of these cookies are essential, while others help us to improve your experience by providing insights into how the site is being used.
Reject non-essential cookies
Cookie settings
Accept all cookies