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8th Grade Extinction Quizzes, Questions & Answers

8th Grade

Top Trending Extinction Quizzes

Earth's Breaking Points: Causes of Mass Extinction

Mass extinctions do not happen without a cause, and the causes are almost always environmental, operating at scales that overwhelm the adaptive capacity of entire ecosystems. Causes of mass extinction span rapid climate shifts,...

Questions: 20 | Attempts: 10 | Last updated: Mar 8, 2026

Sample Question 1
Which of the following describes how rapid global warming acts as one of the primary causes of mass extinction?

High CO2 levels trap heat, making the environment too hot for many species

The sun gets closer to the Earth

Cold water rises to the surface

Animals choose to stop breathing

The Earth stops rotating

Sample Question 2
Massive volcanic eruptions can change the climate by releasing sulfur dioxide and ash into the atmosphere.

True

False

Sample Question 3
Which of the following are recognized environmental triggers or causes of mass extinction in Earth's history?

Rapid global cooling

Ocean acidification

Massive volcanic activity

Tectonic plate movement

A moderate rainstorm

8th Grade Extinction Quizzes, Questions & Answers

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