17.用你所学的生物学知识来判断下列说法错误的是 A.栽花或种庄稼适时松土是为了使根得到充分的氧气保证�吸作用的正常进行b.植物可以 Template




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tomski17.用你所学的生物学知识来判断下列说法错误的是 a.栽花或种庄稼适时松土是为了使根得到充分的氧气保证�吸作用的正常进行b.植物可以 coloring