TMA2/BIO306

My TMA Home TMA Results My Pending TMA Quick Help My TMATMA InstructionCourse DetailTMA CalendarGrading Message BoardQuick InfoInstructor Message Quiz NoteQuiz Tip - 1Quix Tip - 2 TMA Quiz Questions   TMA: TMA2/BIO306        SCORE 9.50 Matric Number:     BIO306 - General Physiology II Dr. Chukwu Maureen (mchukwu@noun.edu.ng )   1 The transport system in animals is otherwise known as __ system. digestive circulatory respirayory reproductive 2 Food materials synthesized in the leaves are trans poted to other parts of the plant through __. stomata xylem roots phloem 3 The upward movement of water and minerals in plants is due to __. transportation pull evaporation osmosis diffusion 4 The following are mechanisms of movement of molecules except: osmosis transduction diffusion active transport 5 __ is a kidney disease characterized bylessions of the epithelial lining of the renal tubulus . nephrosis pelonephritis rhabdomyolysis glomerulonephritis 6 An inherent disease characterized by the growth of numerous cysts filled with fluid in the kidney is called __. nephrosis polycystic kidney disease cystilis chloretisis 7 The following amino acids constitute the major steps in kreb-itenseleit cycle except: pyelonephritis cystitis glomerulonephritis lupus nephritis 8 Where does the process of urea synthesis occur? bladder liver cells kidney stomach 9 The following are functions of the kidney except: excretion of waste products hormone excretion enzyme synthesis homeostasis 10 Which of the following is not true of the vertebrates kidney? itperforms the function of excretion it is heterostasis in nature it maintains the internal environment of the body it performs the function of osmoregulation 11 Which of the following is/are the excretory organs in crustaceans? I. green glands, II. coxal glands, III. antennal glands. I only II only I and III II and III 12 In which of the following groups of organisms is the simplest true excretory organs found? arthropods annelids molluscs plathyhelminthes 13 The excretory organs of the annelids is known as __. nephridia flme cells pricardial gland kidneys 14 Which of the following is/are the function(s) of the excretory organs? I. removal of waste products of metabolism, II. breakdown of ingested products in an organism, III. participate in osmoregulation. I only II only II and III Iand III 15 Spiders excrete almost exclusively a chemical called __. creatine guanine creatinine trimethylamine oxide 16 Which of the following is/are nitrogenous constituents excreted from the muscles, brain, blood and urine in animals? I. pterydine, II. creatine, III. creatinine. I only II only I and II II and III 17 The following are important waste products of metabolic activities except: HCl Carbon (IV) oxide water nitrogenous compounds 18 Which of the following are the factors affecting evaporative water loss in animals? I. relative humidity, II. baromic pressure, II. surface area, IV. temperature. I, II and III II, III and IV I,III,and IV all of the above 19 Which of the following is an example of osmoconformers? freshwater invertebrates salt water vertebrates marine invertebrates marine vertebrates 20 A selectively permeable membrane allows __ to pass through it. alcohol acids bases water