Devise a dichotomous key so that anyone faced with these 6 micro- and 6 macro- algae could easily distinguish them. Hopefully the … 80758).Also has the potential use as animal feeds in the form of ground meal (Ref. Some Basic Biological Processes Life Cycle Reproduction and Biological Reproduction Sex Sexual Reproduction Asexual Reproduction. The spore will undergo mitosis in order to create many identical haploid cells. Labelled diagram of Spirogyra is as follows: Question 51. The genus Spirogyra comprises more than 300 species and most of them are free floating algae. Draw a labelled diagram of Spirogyra. The plants consist of a flattened, dichotomously-branched thallus which has a small stipe and a holdfast. Microscopy, size and magnification . Soln: Ulothrix, Spirogyra, Cladophara, Ulva and Chara are few of the examples for Thallophytes. (iii) Main parts of the Human brain are given below in brackets. Diagram of the fern life cycle The fern begins with the haploid stage as a spore. DICHOTOMOUS KEY. Fill in the blanks (a) The most commonly used natural indicator is_____and is extracted from_____ (b) Aqueous solution of baking soda is bitter in taste and feels soapy on touching because it contains_____ (c) _____are used to test whether a substance is acidic or basic in nature. The ovary is an ovum-producing reproductive organ, typically found in pairs as part of the vertebrate female reproductive system. We can see on our diagram that the two gametes - the egg and the sperm - unite to form the first part of the 2n life cycle. Label a, b, c and d. given in Fig. Alga Ulva … Level) Examination, 2020Revision E Part A (Structured Essay) 1) A). I. Draw a labelled diagram of Spirogyra. Spirogyra is a sophisticated, filamentous green alga, found in freshwater represented by about 300 species. I. It is the type species of the genus Ulva. Topic: Plant kingdom. Chloroplast, structure within the cells of plants and green algae that is the site of photosynthesis. What Is a Life Cycle? A beautiful drawing of a fish. 26875).Grows in intertidal areas exposed to air during low tide, in shallow water near shores, or attached to other seaweed species such as Sargassum (Ref. Sea Lettuce (Ulva lactuca) – University of Rhode Island; Quick Facts. 801). Write names of few thallophytes. (4) Hormone -10- Discuss why? 7.1 Give the function. And it will teach you to draw the fish very easily. Animals (Humans) Ulva- A Green Alga. Thallophyta, bryophyta and pteridophyta are called as ‘Cryptogams’. Write names of few thallophytes. Can be free-floating in the water or attached to rocks, pilings and other hard surfaces. Label a, b, c and d. given in Fig. spirogyra diagram cell wall cell membrane life science labeled diagram of spirogyra. The nonmotile coccoid and colonial green algae belong to the Divisions Chlorophyta and Streptophyta. This is a post titled Fern Plant Diagram, we will share many pictures for you that relate to "Fern Plant Diagram". Spirogyra. the groups of Ulva and Spirogyra (see Plate) though many large algae are multi-nucleate rather than multi-cellular. Fucus vesiculosus is perhaps the best-known species (below), is known to have a number of useful compounds. WebMD's Tonsils Anatomy Page provides a detailed picture and definition of the tonsils. The palatine tonsils are located at the back of the throat. Ulva is common worldwide in a wide variety of species and locations. The outer and inner ‘lips’ of the vulva are called the labia majora and labia minora. Introduction. DICHOTOMOUS KEY. It is also identified as pond silk, as its fiber burnishes like silk due to the occurrence of mucilage. Draw one … Port Phillip Bay Taxonomic Toolkit. One tonsil is located on the left side of the throat and the other is located on the right side. Chloroplasts are a type of plastid, distinguished by their green color, the result of specialized chlorophyll pigments. Solution: (a) Dorsal fin Cluster, Makes a genus of Biochemistry and mixing means good eye in Euglena are photosynthetic, i. Thallophyta, Bryophyta and Pteridophyta are called as … Label a, b, c and d. given in Fig. In plants, choloroplasts occur in all green tissues. Draw a neat labelled diagram of Paramecium and mention the group to which it belongs. Write the difference between amphibians and … Main information sources: Womersley, H.B.S., (1984-2003). Size 6 to 24 inches Habitat. 7.1 Give the function. Vegetative reproduction occurs through fragmentation, asexual occurs through formation of spores and binary fission, whereas sexual reproduction takes place by fusion of two haploid gametes. Grows in shallow, brackish and salty waters and is especially common in nutrient-rich areas. Question 87. Draw labelled diagrams (including a scale bar) ... Ulva lactuca, the sea lettuce. Draw a labelled diagram of Spirogyra. 51. The Marine Benthic Flora of Southern Australia. Draw a labelled diagram of Spirogyra. What Is Reproduction? image result for labelled diagram of a spirogyra cell. Labeled Diagram of Spirogyra. Draw a labelled diagram of a Vertebrate Motorneuron to illustrate the structure in given space below. It includes a relatively small number of species. The Chlorophyta includes a diversity of taxa (morphologically and ecologically), ranging from unicellular and freshwater taxa (e.g., Chlamydomonas) to multicellular and marine taxa (e.g., Ulva).The nonmotile coccoid and colonial microscopic algae (hereafter referred to … Euglena diagram the full genome of iStock's library from a medium and can join the Euglena. 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