Potential answers for "Prefix with sphere or system"

⭐⭐⭐⭐ ECO
⭐⭐⭐⭐ BIO
⭐⭐⭐ BATHO
⭐⭐⭐ UNI
⭐⭐⭐ IONO
⭐⭐⭐ ATMO
⭐⭐⭐ EXO
⭐⭐⭐ TROPO
⭐⭐⭐ HEMI

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