It is a bird. Its are small.
A:eye
B:eyes
TF Boys _______ their musical ability and are invited to many programs.
将基因型为CcDdEE的水稻的花药通过无菌操作接入试管后,在一定条件下形成试管苗甲,对试管苗甲用秋水仙素处理得到植株乙。下列相关叙述正确的是