Conclude that there are at most sweet vegetables because chlorophyll used ether in extraction and spinach are minimal because the chlorophyll used petroleum products grown in the ether extraction of Pisa.
Concluded that the vegetables have chlorophyll, most likely because the ether extraction. Spinach and chlorophyll a minimum because the petroleum ether extraction.
Conclusion in the vegetable contain chlorophyll because most use aether extraction Spinach chlorophyll and is minimal because of the petroleum ether extraction