右图为桃花结构示意图，请回答：（共3分）
（1）能够散发出花粉的结构是[ ] __________。
（2）果农张大爷发现自家品种不够良好，为了尽快获更大的经济利益，欲更换自家桃园中的桃树品种，你认为最快应采取怎样的方式？_______，该方式在操作过程中的关键是______________________________。
(1)1花药
（2）嫁接 让接穗与砧木的形成层紧密接合在一起。
雄蕊由花药和花丝组成，花药中含有花粉，因为形成层的细胞具有很强的分裂能力，所以嫁接必须让接穗与砧木的形成层紧密接合在一起。
If you give employees the right to telework, be careful! The very technology that enables working from home could be 1 its value to your company. Although productivity may increase in the short term, working from home may prevent your teams from working 2 . While remote workers may indeed be happier, more carefree and 3 , that doesn’t mean it’s good for their 4 . A company is more than just the work that needs to be done, plus the workers who are there to do it. A healthy organization has a 5 that allows the sharing of values and ideas and the 6 of competitive spirit that allows a company to be flexible and creative. However, working from home can fail to motivate remote workers in the same way as a/an 7 company environment. As a result, companies 8 — despite the increases in productivity and happiness that come with teleworking. In work environments where co-workers socialize and have 9 lunchtime chats, some real learning gets done. A lot of information 10 takes place, which allows the very same workers to increase their 11 to the organization. There is something 12 about spending the time together, about sharing meals, about 13 ideas, and about asking. Magical or not, the fact remains that teleworking generally doesn’t work well. As technological change 14 and marketplace pressures increase, companies need to become more flexible and creative, just to keep up. Strange as it sounds, the very technology that made teleworking a real option is now requiring workers to remain in the 15 .
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