根据生物的某些____ 将其分门别类,这就是生物分类,生物分类的依据是____ 和____ .
I'd like _______ bowls of noodles. One is for myself and the other two are for my parents.
(已知限制酶I的识别序列和切点是 ;限制酶II的识别序列和切点是 )