众所周知,植物都有根,根是植物的生存之本,根能够吸取植物生长所需的养分和水分,促进植物的生长。在我们高中生物的学习中,也知道根是植物的主要营养器官之一。而要全面掌握植物根的具体功能,首先就需要了解其形态结构,并掌握植物根的发育情况,才会明白植物生长过程中的各种现象。 It is well-known that plants have roots and roots are the basis for the survival of plants. Roots can absorb the nutrients and water needed for the growth of plants and promote the growth of plants. In our high school biology, we know that the root is one of the plant’s main vegetative organs. To fully grasp the specific function of plant roots, we must first understand its morphological structure, and grasp the development of plant roots, will understand the plant growth process of various phenomena.