Which of the following is not part of the definition of a mineral?

A) Naturally occurring

B) Organic

C) Orderly crystalline structure

D) Definite chemical composition

Which three elements are essential for growing crops? environmental hazards, moisture retention, refinement gasoline additives, coal-burning plants, seed corn grain elevators, soil stability, carbon dioxide sunlight, water, soil

According to the geological time scale, what evolved after the first insects evolved.

Which U. S. city is in the same time zone as Mexico City?

What is contained in the nucleus of a comet?

Where are sedimentary rocks formed? at earth's surface only deep within earth only both within earth and at earth's surface either at earth's surface or in bodies of water?

What happened in Russia as a result of actions taken by Peter the great

At independence, the most prosperous country of former French Western Africa was A. Chad B. Senegal C. Côte d'Ivoire D. Benin

Why is mexico city the capital of mexico?

Why do deserts form around areas near the tropics but not the equator

Which of the following is not an object in our solar system? Star Black hole Asteroid Comet