我最喜欢的植物观察日记.doc

我最喜欢的植物观察日记 　　导语：能够见证植物的生长和发育是一件很有意义的事情，今天小编为大家进整理了关于优秀英语范文，希望对大家有所帮助。欢迎阅读，仅供参考，更多相关的知识，请关注CNFLA学习网! 　　观察植物的英语日记： 　　In the magic of nature, there is a wonderful grass, referred to as the “plant”. High sensitive plant belongs to the overgrown plants, about 40 centimeters. Flower color is lavender, shape is spherical. Stems a little pale purple, branches many, have agnail Mao Herui sting. And leaves a long elliptic, instead of reverse shakedown is in pairs on the stem. Tender stems lined with fresh green leaves, red is so simple and elegant. If use hand gently touch it, it leaves is closed, the whole piece to prolapse, in an agitated state, will be back in a few minutes. 　　Is this why? I took this doubt continue to observe mimosa. 　　I found the sensitive plant once touched, will meet on the leaves, on which all the “turgor pressure effect”. Because of the sensitive plant petioles at base, there is a thin membrane organization filled with water, the pillow. Mimosa pudica leaves trembled, leaf water immediately in a cell at the bottom of the pillow and on both sides of the flow upwards. So pulvinus lower sag, and the upper convex, petiole sagging folds. 　　I also found that mimosa folded not only part of the lobules in response to a stimulus, but also can pass the information to the adjacent lobules, folded so that the whole plant lobular, petiole prolapse. 　　Through access to information, I know the sensitive plant adversity-resistant perennial herbs or shrubs. Also known as know shame grass, yelling. Grass, afraid of ugly grass. Cold resistance is poorer, native to the americas in the tropics. Mimosa flower, leaf and legumes have good ornamental effect, become a balcony and indoor potted flowers, can grow in the garden and other places more than. I also know that mimosa trembled, hang not only closed, and sometimes curled upwards. Its “shy” is a kind of protecting their own skills, it is not just hand met shy, when I have every met strong wind or heavy rain, it will b