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BIO 191 TMA Solution 1-3, 30/30 scores….

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Q1 The female Agama agama is easily distinguished with its



Q2 ____________are words to describe your drawings



Q3 A thin section of water leaf stem can be made with a _________or microtome



Q4 Bacteria cells are classified on the basis of their reactions to _______ stain



Q5 Required temperature in ovens and water baths is maintained by a____



Q6 The structure of an organism is also called ______



Q7 Metal cans are sterilized in the lab using ____________



Q8 You pick the skin of an animal with a ______



Q9 Dissected animals are disposed in the laboratory by _____



Q10 You want to indicate how big the specimen you have drawn is in relation to your drawing by way of __________



Q11 A cross section across a root can be viewed with a _____



Q12 The scientific name of rat is _______



Q13 The pH of a medium is usually adjusted in the lab by adding HCl or____________



Q14 ________water is used for running experiments in the laboratory



Q15 A piece of potato in Petri dish and a drop of iodine added is testing for __________



Q16 Animals are dissected in _____ in the laboratory



Q17 A _____ is used to measure the rate of loss of water by plants in the laboratory



Q18 Bony fish possess mainly bony _______ and _______ skeleton



Q19 In anaesthesizing animals, _______ and ether are used as anaesthesing agents.



Q20 A spinal frog, one in which the entire brain is destroyed, is prepared by a procedure known as __________



Q21 The female Agama agama is easily distinguished with its



Q22 A lab coat is



Q23 The ultra structure of an object is best seen with the aid of



Q24 When an object is seen clearly under the microscope, it is said to be



Q25 The light microscope uses



Q26 The microscope is



Q27 The slide is mounted on the microscope on the



Q28 You look into the microscope through the



Q29 All the under listed are parts of the microscope except



Q30 Which of the following does not belong to the microscope group?



Q31 The best anaesthesizing agent in the laboratory is



Q32 Why is it that you do not drink or eat in the lab?



Q33 Why should books, notes and purses be kept in designated places in the lab?



Q34 When a display is ready, it is pasted in the



Q35 You write instructions for display in the laboratory using



Q36 You display instructions in the labouratory using



Q37 In the study of biology, which of these statements is true?



Q38 Which of the following is critical for good drawings?



Q39 In practical biology, you —————-



Q40 Field study is carried out in the study of biology to ——————



Q41 Which of these statements is correct about biological drawings?



Q42 Magnification of biological drawing is ——————



Q43 When you make a cut on a fruit from top to bottom along its length, it is also called



Q44 Which of the following items is out of place in the report of your experiments



Q45 One of the following is not a laboratory equipment



Q46 Which of these is not a glassware?



Q47 Which of the following equipment utilizes steam for sterilization?



Q48 Which of these items of the laboratory is out of place in the group?



Q49 In the laboratory disposal of spent materials are done on ————–



Q50 To display general instructions in the laboratory, which of the following factors should be least considered?



Q51 The labels of stock solutions in the laboratory should contain all except one of these information



Q52 In the operation of an autoclave when the discharge outlet valve is closed, —————- minutes are needed for sterilisation?



Q53 The operational range of temperature in an incubator is between —————



Q54 The culture of microorganisms is best done in the laboratory using



Q55 Dissecting trays contain——————-



Q56 Used culture plates are better sterilized in the laboratory using———–



Q57 The Transverse Section (TS) of the stem of water leaf is made in the lab using



Q58 The Pteridophytes are ————— producing vascular plants



Q59 An aspirator has�?��?��?��?�tubes



Q60 An aspirator is a device used for collection of�?��?��?��?��?�.



Q61 The male Agama agama is easily distinguished with its



Q62 The African toad protects itself when handled by the production of which fluid�?��?��?��?��?�



Q63 In the African toad, the snout of the head is ——————-



Q64 In T.zilli the anal fin located————-



Q65 When viewed from the side, the head of T.zilli is what shape?



Q66 Tilapia zilli belongs to the Order



Q67 _________constitute the largest number of living vertebrates



Q68 The essence of dissecting an animal or insect is



Q69 To maximize the light gathering ability of the microscope lens, you add______between the object and the coverglass



Q70 Which of the following statements is incorrect about a microscope?



Q71 Animals for dissection are held down on a board or tray with



Q72 You open up a rat with



Q73 Wearing of a lab coat is



Q74 What is a lab coat?



Q75 Why is wearing of short in the lab not advisable?



Q76 Talking in the lab might



Q77 If you eat in the lab, you are likely to



Q78 You avoid making noise in the lab because



Q79 You do not smoke in the lab in order to avoid



Q80 You keep the lab clean in order to



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