Final answer:
Marijuana weight over 1 oz is anything exceeding 28.35 grams, with legal implications varying between different jurisdictions and potential federal conflicts.
Step-by-step explanation:
The weight of marijuana that is considered over 1 oz would be any amount exceeding 28.35 grams. Since an ounce (oz) is equivalent to 28.349 grams, you would simply compare if the weight in question is more than this value to determine if it is over 1 oz. Considering the complex laws surrounding marijuana, weight plays a crucial role in legal distinctions, with possession over certain amounts potentially leading to criminal charges or arrests, even in states with legalized marijuana, due to the ongoing conflicts between state laws and federal law.