In this essay we will discuss about the classification of meristems. Essay # 1. Classification on the Basis of Development: Promeristem or Primordial Meristem: It is the very fundamental stage of meristem action. It initiates new organs and tissues, it is also known as embryonic meristem. It comprises the apical initials and their immediate derivatives. As soon as the cells [...]
In this essay we will discuss about the simple and complex permanent tissues found in plants. Essay # 1. Simple Tissues: Simple tissues are composed of same type of cells, and thus are homogeneous in nature. The complex tissues, on the other hand, are heterogeneous, being composed of different types of cells. The third group of permanent tissue is the [...]
In this essay we will discuss about the primary tissues found in the dicotyledonous and monocotyledonous stem of plants. Essay # 1. Primary Tissues Found in Dicotyledonous Stem: Anatomically, the stem possesses the dermal tissue system which forms the epidermis, vascular tissue system which forms the vascular bundles and the ground tissue system which includes rest of the tissues found [...]