7812
This study examined the growth , photosynthesis , and detoxification responses of chlorophyte Dunaliella tertiolecta ( DT ) and brown tide alga Aureococcus anophagefferens ( AA ) upon 5 - day exposure to 0 . 5 - 5 mg L ( - 1 ) metolachlor .
 metolachlor
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 metolachlor