Final answer:
The pesticide name that remains the same on all pesticide labels, regardless of the company that made the chemical, is the chemical name.
Step-by-step explanation:
The pesticide name that remains the same on all pesticide labels, regardless of the company that made the chemical, is the chemical name. The chemical name is a systematic name assigned to the pesticide based on its chemical composition and structure. It is standardized and recognized internationally, ensuring consistency across different brands and manufacturers. The brand name may vary depending on the company that produces the pesticide, while the common name may differ between countries or regions.