Geology: Exam & Project Questions Flashcards by Altracia Michael

Q

What is the Chicxulub Crater, and why is it important?

A

Impact site of the asteroid that caused dinosaur extinction (~66 million years ago).

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Q

What are the five steps to purify drinking water?

A

Filtration through sand layers.
Aeration to remove gases.
Chemical treatment for bacteria.
Carbon filtration for contaminants.
Storage and distribution.

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