Which of the following best describes a mineral?
A B C D
a solid natural material with a crystal structure a material that was once living but has decayed a liquid chemical used to make soil more fertile a nutrient produced by plants that other organisms need
Question: Which of the following best describes a mineral?
(A) a solid natural material with a crystal structure
(B) a material that was once living but has decayed
(C) a liquid chemical used to make soil more fertile
(D) a nutrient produced by plants that other organisms need

Answer: (A) a solid natural material with a crystal structure
Answer: (B) a material that was once living but has decayed
Question: Which of the following best describes a mineral?
(A) a solid natural material with a crystal structure
(B) a material that was once living but has decayed
(C) a liquid chemical used to make soil more fertile
(D) a nutrient produced by plants that other organisms need
Answer: (A) a solid natural material with a crystal structure