Jan 2001 Gce Bioloy Par

Surname Centre No. Candidate No. musical theme fibre(s) Initial(s) piece Reference Signature 7 0 4 0 7040/01 0 1 Examiners propose only London Examinations GCE Biology Ordinary Level Paper 1 Friday 14 January 2011 Afternoon Time: 1 moment 30 minutes team up Leaders use only Question Leave minute fair 1 2 3 4 5 Materials required for query cipher Items included with question physical compositions Nil 6 7 8 9 Instructions to Candidates In the boxes above, write your centre number, candidate number, your surname, initial(s) and signature. hit that you have the constitute question paper. Answer ALL the questions. print your answers in the spaces provided in this question paper. Do not use pencil. Use secular or black ink. 10 11 discipline for Candidates Calculators may be used. This paper has 11 questions. The total crisscross for this paper is 100. The marks for split of questions are shown in move brackets: e.g . (2). thither are 24 pages in this question paper. any sportsmanlike space pages are indicated. Advice to Candidates Write your answers neatly and in skillful English. In calculations, show all the steps in your working.

Total This ease off may be reproduced only in accordance with Edexcel conduct copyright policy. ©2011 Edexcel Limited. Printers Log. No. Turn over N36635A W850/U7040/57570 5/5/4/3/ *n36635A0124* Leave blank Answer ALL the questions. 1. The draw below shows the human lungs and link structures. Y X (a) Name the parts labelled X and Y. X ..................... ............................................! ................................................................... Y .................................................................................................................................... (2) (b) Describe and exempt the role of structure X during breathing in....If you want to arse around a full essay, order it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper