Classification - Questions.2 HKALE 1989 Biology Paper I 2...

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Questions................................................................................................................2HKALE 1989 Biology Paper I...............................................................................2HKALE 1990 Biology Paper I...............................................................................2HKALE 1991 Biology Paper I...............................................................................2HKALE 1992 Biology Paper I...............................................................................3HKALE 1993 Biology Paper I...............................................................................3HKALE 1993 Biology Paper I...............................................................................3HKALE 1993 Biology Paper II..............................................................................3HKALE 1995 Biology Paper I...............................................................................3Suggested Solution….............................................................................................4HKALE 1996 Biology Paper I...............................................................................5HKALE 1996 Biology Paper I...............................................................................6HKALE 1996 Biology Paper I...............................................................................6HKALE 1997 Biology Paper I...............................................................................6Suggested Solution….............................................................................................6HKALE 1997 Biology Paper I...............................................................................7Psettodes erumei.............................................................................................................7Pseudorhombus arsius....................................................................................................7Suggested Solution….............................................................................................8HKALE 1998 Biology Paper I...............................................................................9Suggested Solution….............................................................................................9HKALE 1999 Biology Paper I...............................................................................9HKALE 1999 Biology Paper I.....................................................................................10Life cycle of bacteriophage..........................................................................................13HKALE 1993 Biology Paper I.............................................................................14Tapeworm.....................................................................................................................16Earthworm............................................................................................................16multicellular animals............................................................................................16Triploblastic : endoderm, mesoderm, ectoderm...................................................16HKALE 1998 Biology Paper I.............................................................................25
QuestionsQuestionsHKALE 1989 Biology Paper IHKALE 1989 Biology Paper I5.For each of the following, state the animal phylum or plant division with which the structure is usually associated and state its function :(a)Casparian band(b)tube foot(c)flame cell(d)sorus(4 marks)Suggested Solution…HKALE 1990 Biology Paper IHKALE 1990 Biology Paper I1.Give the appropriate taxonomic group for the organism which causes each of the following human diseases :choleramalariameaslessyphilisrabiesinfluenzaathlete's foothepatitis(4 marks)Suggested Solution…HKALE 1991 Biology Paper IHKALE 1991 Biology Paper I1.Each of the following is associated with a certain taxonomic group of organisms. Name ONE group of organisms possessing each of the following structures :(a)gemmae(b)notochords(c)nematocysts(d)pseudopodia(e)cones (strobili)(f)malpighian tubules(3 marks)
Suggested Solution…HKALE 1992 Biology Paper IHKALE 1992 Biology Paper I1.For each of the following structures, name an organism which possess such structures and indicate the habitat of the named organism :(a)chaetae(b)cnidocils / nematoblasts(c)rumen(d)tube feet(4 marks)Suggested Solution…HKALE 1993 Biology Paper IHKALE 1993 Biology Paper I1.Using annotated diagrams only, outline the life cycle of a bacteriophage.(7 marks)Suggested Solution…HKALE 1993 Biology Paper IHKALE 1993 Biology Paper I3.What are the advantages of the body organization of an earthworm over that of a planarian ?(5 marks)Suggested Solution…HKALE 1993 Biology Paper IIHKALE 1993 Biology Paper II5.Compare and contrast the body organizations of a hydroid coelenterate, a tapeworm and an earthworm. Explain the significance of the differences you have described.(20 marks)Suggested Solution…HKALE 1995 Biology Paper IHKALE 1995 Biology Paper I

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