ACADEMIC ZONE

QUIZ 1. With aids of diagram explain types of the  inflorescence flowers 2. What do you understand by the following terms;     perfect flower, imperfect flower, complete flowers 3. With examples,outline types of modify stem 4. Outline three types of vascular bundles according to the arrangement of xylem and phloem 5. With examples, describe nine type of asexual propagation by vegetative means 6. List four advantages of sexual method of propagation and six advantages of asexual method of  propagation 7. With examples,define organized and unorganized drugs 8. With examples of medicinal plant, describe how temperature,Day -length and latitude and Altitude affect cultivation of medicinal plant 9. With examples,give the difference between substitution and sophistication with inferior varieties 10. With aid of diagram explain classification of the leaf

REVISION QUESTIONS 1. list three alkaloids which are not basic and three alkaloids in which the Nitrogen is not in a heterocyclic ring 2. Mention four functions of alkaloids in the plant 3. Give an example of alkaloid which is amorphous solids 4. If possible with examples mention five chemical characteristics of alkaloids 5. Alkaloids can be named by various methods,give name of alkaloids which may be derived from         a. Generic plant.......      b. Specific name of the plant......          c. Names of loves one........      d. Common name of the plant.....      e. Physiological action of the plant...... 6. explain classification of alkaloids by the Hegnauer's classification 7.  Matching iterm       1a.      A     1. Skeletal muscle relaxants     2. Smooth m...

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QUIZ 1. Outline external features of the stem 2. Give structural differences between monocot and dicot stem, monocot and dicot leaf 3. A structure responsible for formation of lateral roots is called............ 4. Movement of water and minerals is prevented from entering to the cortex by which structure.... 5. With aid of diagram describe the following;        A. Entire, serrate, Repad margins    B. Retuse, Acuminate, Emarginate    C. Simple and compound leaf    D. Hypogynous, Perigynous, Epigynous    E. Anomocytic, Diacytic, Paracytic, Actinocytic , Anisocytic 6. explain classification of the flower