1、The following figure is three oat seedlings（燕麦幼苗）.The seedlings in A and C are normal,and seedling in B is the one whose coleoptile tip(胚芽鞘尖端) was cut off.Put A and B on uniformly rotating discs(旋转的圆盘),and C on a s

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1、The following figure is three oat seedlings（燕麦幼苗）.The seedlings in A and C are normal,and seedling in B is the one whose coleoptile tip(胚芽鞘尖端) was cut off.Put A and B on uniformly rotating discs(旋转的圆盘),and C on a s
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1、The following figure is three oat seedlings（燕麦幼苗）.The seedlings in A and C are normal,and seedling in B is the one whose coleoptile tip(胚芽鞘尖端) was cut off.Put A and B on uniformly rotating discs(旋转的圆盘),and C on a s
1、The following figure is three oat seedlings（燕麦幼苗）.
The seedlings in A and C are normal,and seedling in B is the one whose coleoptile tip(胚芽鞘尖端) was cut off.Put A and B on uniformly rotating discs(旋转的圆盘),and C on a still disc.The three pots are lightened with
one side light source.Several days later,seedling in A grows toward__________________ B grows toward____________________________ and C grows toward __________________________________.

1、The following figure is three oat seedlings（燕麦幼苗）.The seedlings in A and C are normal,and seedling in B is the one whose coleoptile tip(胚芽鞘尖端) was cut off.Put A and B on uniformly rotating discs(旋转的圆盘),and C on a s
Several days later,seedling in A grows toward to the air straightly
B grows toward to the air straightly
C grows toward the light

the following 英语翻译1、Up to now there has been no response to the goverment's now decision from the public.2、Conversation is supposed to be a two-way thing,and generally people want to know more about you than want to talk about themselves.3、These figu the following day为什么用following the following topics the following topics except following the violation 翻译 Translate the following expressions Following the Sun 歌词 the following morning in the following years. Identify the following animals in the following seven 英语:in the following in the following in the following In the days following对吗?还是In the following days Which of the following is write sentences with the following