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- А В A 3. Identify: a. B? (specific part pointed) b. Tissue composition of B? c. A? (specific part pointed) d. Genus name of specimen? 1. Identify: a. Basic type of stele? b. Specific type of stele? c. A? (pointed part) d. Class of angiosperm? D A B 2. Identify: a. D? (specific part pointed) b. C? (specific part) c. A? (conducting tissue present) d. B? (specific conducting cell) 4. Identify: a. A? (specific part) b. B? (specific tissue) c. Basic and specific type of stele? d. Genus of specimen?Which of the following is one of thecommercial products obtained fromGelidium and Gracilaria and are used to grow microbes and in preparations of icecreams and jellies?A. Agar B. ChlorellaC. Spirullina D. GymnospermsIs there any study that has been done with the herb Bai Zhi (Angelica root) in veterinary medicine? If so, could you tell me which one?
- In plant tissue culture, buds, roots, nodal segments and seeds are suitable explants. Lütfen birini seçin: O a. False O b. TrueDiscuss briefly the following types of aestivation in flowers i) Valvate ii) Twisted iii) Imbricate iv) VexillaryThe medical value of plants is due to chemicals found in a. leaves b. tree bark c. flwers d. seeds e. all of the above
- What are the medicinal uses of A. Hopea acuminata b. Shorea negrosensis c. Shorea polysperma d. Dipterocarpus grandiflorus35. A nodule developing on legume root tissue, following initial invasion of the root hair by a suitable bacterium, becomes fully functional in about ______ week(s). a. less than 1 b. about 1 c. 2-310. Which event occurs during epigeal germination of a seed planted in the soil? Kejadian manakah berlaku semasa percambahan epigeal biji benih yang ditanam dalam tanah? A. The epicotyl elongates, but the cotyledon remains underground. Epikotil memanjang tetapi kotiledon kekal dalam tanah. B. The hypocotyl elongates, but the cotyledon remains underground. Hipokotil memanjang tetapi kotiledon kekal dalam tanah. C. The plumule elongates and pushes the cotyledon above the soil surface. Plumul memanjang dan menolak kotiledon atas permukaan tanah 4 D. The hypocotyl elongates and pushes the cotyledon above the soil surface. Hipokotil memanjang dan menolak kotiledon atas permukaan tanah.
- Name 3 plant extracts that have demonstrated their significant antifungal activity against a broad range of fungal human pathogens. (Select all that apply) Choose at least one answer. a. fennel b. cilantro c. thyme d. basil6. What type of leaves has a structure that minimizes the harmful effectsa. Scale leavesb. Megasporophyllsc. Bract leavesd. Microsporophyll7. This describes the venation that is rolled from the apex to the basea. Circinateb. Plicatec. Revoluted. Involute8. This arrangement if veins in leas is described as having a primary vein called midveina. Dichotomousb. Reticulatec. Pinnatelyd. None of the choices9. What cells contain numerous chloroplastsa. Collenchymab. All of the abovec. Sclerenchymad. ParenchymaChoose the option having correct set of dedifferentiated tissues a.Wound cambium, intrafascicular cambium b.Phellogen, intercalary meristem c.Cork cambium, interfascicular cambium d.Cork cambium, wound cambium, apical meristem