Even larger human cells - like the skin cell - are 20 times smaller than a grain of salt. draw a neat diagram of spirogyra and label the following parts. Euglena diagram the full genome of iStock's library from a medium and can join the Euglena. The plants consist of a flattened, dichotomously-branched thallus which has a small stipe and a holdfast. The vulva is the external part of the female genitalia. Draw a labelled diagram of Spirogyra. Spirogyra. Draw a labelled diagram of Spirogyra. Discuss why? 7.1 Give the function. Draw a well labelled diagram to show the anaphase stage of mitosis in arplant cell having four chromosomes. Also learn about their function, location in the body, and conditions that affect the tonsils. Solution: Names of some thallophytes are: Spirogyra, Ulothrix, Cladophora, Ulva, Chara, Laminaria, Gelidium etc. The outer and inner ‘lips’ of the vulva are called the labia majora and labia minora. Fucus. Main information sources: Womersley, H.B.S., (1984-2003). The nonmotile coccoid and colonial green algae belong to the Divisions Chlorophyta and Streptophyta. Named for their beautiful spiral chloroplasts, spirogyras are filamentous algae that consist of thin unbranched chains of cylindrical cells. Write names of few thallophytes. Gymnosperms and Angiosperms are called as ‘phanerogams’. Solution: (a) Dorsal fin 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 … This is a post titled Fern Plant Diagram, we will share many pictures for you that relate to "Fern Plant Diagram". (iii) Main parts of the Human brain are given below in brackets. Ulva lactuca, also known by the common name sea lettuce, is an edible green alga in the family Ulvaceae. (4) Hormone -10- Further development took the form of an increase in the number of different compartments, organs, e.g. Life Cycle = Sequence of stages in the growth and development of an organism. A beautiful drawing of a fish. The ovary is an ovum-producing reproductive organ, typically found in pairs as part of the vertebrate female reproductive system. Some algal species can reproduce by more than one means depending upon the environmental conditions. spirogyra is a filamentous algae commonly found in freshwater ditches and ponds. Draw a diagram of the gross morphology of this seaweed. 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 palatine tonsils are located at the back of the throat. Subject: Biology. It includes a relatively small number of species. It protects a woman’s sexual organs, urinary opening, vestibule and vagina and is the center of much of a woman’s sexual response. Topic: Plant kingdom. Rub the frond between two fingers. Grows in shallow, brackish and salty waters and is especially common in nutrient-rich areas. Solution: Ulothrix, Spirogyra, Cladophara, Ulva and Chara. Spirogyra is a sophisticated, filamentous green alga, found in freshwater represented by about 300 species. Sea Lettuce (Ulva lactuca) – University of Rhode Island; Quick Facts. The vestibule surrounds the opening of … Chloroplast, structure within the cells of plants and green algae that is the site of photosynthesis. Devise a dichotomous key so that anyone faced with these 6 micro- and 6 macro- algae could easily distinguish them. Level) Examination, 2020Revision E Part A (Structured Essay) 1) A).

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