同学们是不是经常为写作而烦恼呢?只有不断的积累和总结才能提高自己的写作水平哦!精品学习网为大家提供了高中年级暑假英语作文700字,希望大家阅读愉快!

高中年级暑假英语作文700字：植物

plants seem to know which way is up and which way is down; besides, they seem to know right from left. if a cutting from a tree is kept alive, new shoots will grow from the end that grew in the highest part of the tree.

there is no noticeable difference between the top and the bottom of the living stick, even under a microscope. even so, the stick will not send out shoots from the end it regards as bottom even if this end happens to be on top!

scientists studying this subject further split their cuttings in the direction of length.

to their surprise, they made another new discovery. a good many more buds grew on the righthand side of the split surface than on the left. they split the sticks again and found that the buds again grew on the right side.

the results of the entire study showed a 60% choice for the right side, proving that growing plants are mostly "righthanded.”

欣赏完这篇高中年级暑假英语作文700字，大家是不是得到许多启示呢?如果你觉得自己也跟他写的一样好，那么，就来投稿吧。

转眼间轻松自在的暑假生活已经过去了一大半，接下来请跟随小编步伐，我们一起来看看大家都是怎么样用英语记录下暑假中的那些美好回忆的吧!“2014暑假英语作文大全—我的暑假生活英语作文精选”专题为您提供暑假生活英语作文、暑假计划英语作文以及暑假英语日记等内容。看完了之后，记得也写下关于你自己的暑假英语作文哦!!