問題詳情
【題組】2. What is DNA?
(A) It is something everyone needs to change.
(B) Something about life that cannot be changed.
(C) Something that is only in GM foods.
(D) DNA is the part of every living thing that tells it how to grow.
參考答案
答案:D
難度:計算中-1
書單:沒有書單,新增
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