Here is a compilation of essays on ‘Herbarium’ for class 11 and 12. Find paragraphs, long and short essays on ‘Herbarium’ especially written for school and college students. Essay on Herbarium Essay Contents: Essay on the Meaning of Herbarium Essay on the Preparation of Herbarium Essay on the Techniques to Prepare Herbarium Essay on Important Herbaria Essay on the Functions [...]
In this essay we will discuss about archaeopteris which belongs to the family of progymnospermopsida. After reading this essay you will learn about:- 1. Habit of Archaeopteris 2. Morphology of Archaeopteris 3. Stem Anatomy 4. Reproductive Organs. Essay # 1. Habit of Archaeopteris: Large trees up to 18 m high with a large crown of spirally arranged pseudomonopodial branches (Fig. [...]
In this essay we will discuss about the process of germination of common seeds. Essay # 1. Epigeal Type of Seeds: a. Germination of an Exalbuminous Dicotyledonous Seed: Gourd (Cucurbita Maxima of Cucurbitaceae): Initially, after soaking water, the radicle comes out of the seed, goes straight downward and fixes the seed with the soil. The hypocotyl next grows very quickly [...]