2019 PLE science-min

1- 10 11 20 3. Answer all questions. All answers to both sections A and B must be written in the spaces provided. 6. Do not fill anything in the boxes indicated: "For Examiners' use only" and those inside the question paper. 31 40 4. All answers must be written using a blue or black ball point pen or ink. Any work written in pencil other than graphs and diagrams will not be marked. 47-49 53- 55 Read the following instructions carefully: FOR EXAMINERS 21 30 AMINATIONS BOARC UGANDA NATIONAL EXAMINATIONS BOARD 50 52 PRIMARY LEAVING EXAMINATION EXR'S Qn. No. MARKS NO. 2. This paper has two sections: A and B. Section A has 40 questions and section B has 15 questions. The paper has 15 printed pages INTEGRATED SCIENCE 2019 Uganda National Examinations Board Turn Over TOTAL USE ONLY 1. Do not write your school or district name anywhere on this paper. Candidate's Signature: School Random No.. Time Allowed: 2 hours 15 minutes Candidate's Name: District ID: Random No. Personal No. Index No. 44 - 46 2019 5. Unnecessary changes in your work and handwriting that cannot easily be read may lead loss of marks. 41 43 *********.**®* The diagram below is of a human skull and a neck vertebra. Use it to answer questions 6 and 7. State any one use of a razor blade in promoting personal hygiene. 3. 6. Name the movable joint at K. Which group of cold blooded vertebrates undergo internal fertilization? 5. S Which delicate organ is protected by S? Give any one example of a biological change in plants.