". ………"IS " A GROUP OF ANIMALS OR PLANTS". A...

30. - BAI KIEM TRA 45 SO 3 HK2TINH QUANG NINH HS YEU
BAI KIEM TRA 45 SO 3 HK2TINH QUANG NINH HS YEU

30. ". ………"is " a group of animals or plants".

A. species B. survial C. butterflies D. caves