LED LCD, OLED, and plasma. Of these current TV technologies, which one comes out on top? OLED is the new kid on the block, taking on LCD and plasma, the now elder statesmen of the TV world. OLED has the hype, LCD has the sales, and plasma as the adoration of most TV reviewers.
Spores are usually haploid and unicellular and are produced by meiosis in the sporangium of a diploid sporophyte. Under favourable conditions the spore can develop into a new organism using mitotic division, producing a multicellular gametophyte, which eventually goes on to produce gametes.y contrast, gametes are units of sexual reproduction. Spores form part of the life cycles of many plants, algae, fungi and protozoa. Bacterial spores are not part of a sexual cycle but are resistant structures used for survival under unfavourable conditions.
Introduction to different types of spores: Definition of spores: Spore is a single celled reproductive body that grows into a new organism. it is produced by bacteria,fungi,seedless plants and some protozoanâs.Flowerless plants such as ferns and mosses also produce spores.Single spores develop into new organisms.ungi: Most fungi develop spores. They produce diploid spores, in organs known as sporangia. Fungal spores are light and are carried away by wind and water to a greater distance. Liverworts and mosses also produce diploid spores.