Have you been asked for money by some disabled beggars (乞丐) while you're enjoying shopping? Do you have any pity on them who are so poor and lonely or do you just feel afraid of their terrible shapes? As one of the most special groups, disabled people's living conditions — not only their material (物质的) conditions, but their mental (精神的) world — really need improvement.

    The treatment for disabled people should go like this: First, don't look down upon them. Don't be afraid of looking at the terrible shapes of the disabled. Try to treat them equally. Because they are a part of the society (社会),we cant discard (抛弃) them. The second is to help them as much as we could. If you can be a volunteer and do some work for the disabled people, that would be very nice. That does help not only to the disabled people but also to yourself because you will feel good after your kind action.

    If every one of us gives a little love, the world will become a beautiful wonderland!

如图示用胚芽鞘所进行的实验过程，图甲、图乙中供应块是含生长素的琼脂块，接受块是不含生长素的琼脂块．分析回答下列问题：

（1）实验后，胚芽鞘C发生的现象是____ ．图乙中胚芽鞘D不能发生C的现象，这说明，生长素在植物体内的运输方向是____ 

（2）如果将A用阿米妥（一种呼吸抑制剂）处理后，甲和乙实验现象相同，推测生长素的运输方式可能是____