When an organism is completely eradicated from Earth, it's known as extinction, meaning the death of all members of a species, a permanent loss of its genetic heritage that can happen naturally or due to human activity, as seen with the passenger pigeon or dinosaurs.
When an organism is eradicated from the earth it is known as a?
Review the verified answer and explanation for this PPSC Punjab Public Service Commission past-paper question on CampusFin.
Question context
This question is part of 📚 General Knowledge within the broader 🌐 Current Affairs & GK subject and appears in the PPSC Punjab Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.