In this essay we will discuss about:- 1. Roots of Glossopteris 2. Leaves of Glossopteris 3. Fructification. Essay # 1. Roots of Glossopteris: The detached roots of Glossopteris plant are called Vertebraria (Fig. 1.9B). The roots are flattened and grooved with wedge-like sectors that radiate from the centre of the axis. The wedges are made up of secondary xylem which [...]
Here is an essay on the ‘Life Cycle of Gnetum’. Find paragraphs, long and short essays on the ‘Life Cycle of Gnetum’ especially written for school and college students. Essay # 1. Sporophyte of Gnetum: Gnetum resembles very much in its characteristics to an angiosperm than a gymnosperm. Based on the studies of 58 characteristics, Gnetum shares more than 60% [...]
In this essay we will discuss about:- 1. Stems of Medullosa 2. Leaves of Medullosa 3. Petiole 4. Roots 5. Pollen Organs 6. Ovules (Seeds). Essay on Medullosa Essay Contents: Essay on the Stems of Medullosa Essay on the Leaves of Medullosa Essay on the Petiole of Medullosa Essay on the Roots of Medullosa Essay on the Pollen Organs of [...]