Answer:
does not meet the requirements of something that is "alive"
Explanation:
In order for something to be considered or clasified as "alive", they would need to have each and every one of the 8 characteristics of being alive. Missing one would ultimately not classify it as being "alive" in accordance to the very definition of that word. These 8 characteristics are the following.
Of these 8 characteristics, Quartz crystals only exhibit response to stimuli, growth and development, and reproduction, but does not exhibit the rest of the characteristics and is therefore not classified as "alive"