GED Science Practice

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Prepare for the GED Science Test with our comprehensive quizzes. Study with flashcards and multiple-choice questions, each providing hints and explanations. Ensure your success on the GED Science Exam!

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What does "fauna" refer to?

Excretion
Fallout
Fission
Fauna

The correct answer is: Fauna

The term "fauna" refers specifically to the animal life of a particular region, habitat, or geological period. It encompasses all the animals found in a certain area, providing insight into the biodiversity and ecosystem present there. This term is often used in ecology and biology to discuss the different species that inhabit various environments. The other options do not relate to the concept of fauna. Excretion pertains to the process by which waste products are eliminated from an organism, fallout relates to the residual radioactive material that falls to the ground after a nuclear explosion, and fission refers to the process of splitting an atomic nucleus, often associated with nuclear reactions. These terms are specific to other scientific disciplines and do not encompass the meaning of “fauna.”