ASSHU BUSH 5303

- * P530/3 =) Paper 3 eae e000 0seesesasesscaseeenee eee am eT cas Index No.-71:-- use this time to read through the paper and ensure that you have all the apparatus, Answer all questions. Scanned by CamScanner _ PRACTICAL Scanned by CamScanner 3 hours 15 minutes chemicals and specimens you may require. EE cia anneal p Paper 3 _ July/Aug. 2019 _ BIOLOGY Question Marks Examiner’s signature Fe BIOLOGY PRACTICAL 3% hours ©2019 Bushenyi District Mock Examinations For Examiner’s Use Only All answers must be written in the space provided. Therefore no additional paper BUSHENYI DISTRICT MOCK EXAMINATIONS Uganda Advanced Certificate of Education should be inserted in this booklet. This paper consists of three questions. INSTRUCTIONS TO CANDIDATES: Youare not allowed to start working within the first 15minutes. You are advised to d othe specimen’s habitat. = wing parts and explain h Seeeeesay, Scanned by CamScanner MS 3.53. Me the following Scanned by CamScanner (i) returning blood to the undisplaced from the structures on the Scanned by CamScanner left half of the trunk region respons! Scanned by CamScanner (ii) draining the right hind limb via the liver. 3 unwanted materials and blood storage. (c) Dissect the specimen to display the blood vessels; . (22marks) ible for the removal of ©2019 Bushenyi District Mock Examinations iy Perea i Draw and label your dissection. Scanned by CamScanner Scanned by CamScanner Tests Observations Deductions (15marks) (a) Carry out the following tests