BiologyDescribe on Pteridophytes The Pteridophytes include horsetails and ferns. Pteridophytes are used for medicinal purposes and as soil-binders. They are also frequently grown as ornamentals. Evolutionarily, they are…
BiologyWhat is Floral Formula? The signs which are used to express different whorls, number of floral leaves, their arrangements symmetry, sexuality etc. of the flower are said to be…
BiologyDescribe on life cycle of Mosses The predominant stage of the life cycle of a moss is the gametophyte which consists of two stages. The first stage is the protonema stage,…
BiologyDescribe on Liverworts The liverworts grow usually in moist, shady habitats such as banks of streams, marshy ground, damp soil, bark of trees and deep in the woods.…
BiologyExplain on Bryophytes Bryophytes include the various mosses and liverworts that are found commonly growing in moist shaded areas in the hills (Figure). Figure: Bryophytes: A liverwort –…
BiologyWhat is Floral Diagram? Floral diagram: The symbol which is used to express the arrangement, number, symmetry. placentation etc. of floral leaves of different whorls based on floral axis…
BiologyDescribe on Kingdom Plantae Kingdom Plantae includes all eukaryotic chlorophyll-containing organisms commonly called plants. A few members are partially heterotrophic such as the insectivorous plants or parasites. Bladderwort and…
BiologyWhat is Bryophyta? Bryophyta: The non-flowering plants of the plant kingdom which can be differentiated into stem and leaf are said to be the members under the division…
BiologyCharacteristics of Kingdom Plantae Characteristics of kingdom plantae: (i) They are autophytic. Chlorophyll-a and chlorophyll-b are their main photosynthetic pigments. (ii) They have well developed vascular tissues. (iii) Embryo…
BiologyDescribe the Vegetative Structure of Penicillium Vegetative Structure of Penicillium: i) The plant bode is filamentous and is provided with numerous branches. ii) Their branches are called hyphae. The filamentous body…