探寻种子的奥秘：种子的英语作文及翻译

种子的英语作文

A seed is a small embryonic plant enclosed in a covering called the seed coat, usually with some stored food. It is the product of the ripened ovule of gymnosperm and angiosperm plants which occurs after fertilization and some growth within the mother plant.

Seeds have been an important development in the reproduction and success of gymnosperms and angiosperms plants, relative to more primitive plants such as ferns, mosses, and liverworts, which do not have seeds and use water-dependent means to propagate themselves.

The process of seed development includes double fertilization and triple fusion, leading to the formation of the seed. The seed consists of three main parts: the embryo, the endosperm, and the seed coat.

种子的翻译

种子是一个小的胚植物，包裹在被称为种子衣的外壳中，通常带有一些储存的食物。它是裸子植物和被子植物成熟卵母细胞受精和母植物内部一些生长后的产物。

相对于更原始的蕨类植物、苔藓和地钱等没有种子并使用依赖水传播自己的植物，种子对裸子植物和被子植物的繁殖和成功起到了重要作用。

种子发育的过程包括双受精和三次融合，导致种子的形成。种子由三个主要部分组成：胚胎、胚乳和种子衣。

感谢阅读完这篇文章，希望对你了解种子有所帮助。