The Most Severe Mass Extinction on Earth Occurred at the End

question 36

Multiple Choice

The most severe mass extinction on Earth occurred at the end of the ____ period.

• A) Cambrian
• B) Carboniferous
• C) Jurassic
• D) Permian
• E) Devonian

Learn about economic philosophies aimed at stabilizing extreme economic fluctuations through government policy.

Understand the characteristics and roles of autotrophs in ecosystems.

Comprehend the structure of pigments and their role in absorbing light.

Grasp the mechanisms of ATP production in photosynthesis.

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Definitions:

Nondiseases

Conditions or states that do not qualify as diseases due to lack of pathology or discernible bodily disorder.

Deadly

Capable of causing death; extremely dangerous or harmful.

Non-P

In logic, an abbreviation for "non-Propositional," used to describe elements not pertaining to propositions.

Good Deed

An act that is performed out of goodwill or benevolence without expecting compensation.