Edexcel IGCSE Biology (4BI1) November 2020 Paper 1BR Question Paper with Full Exam Content & Mark Scheme





 !"
!#"$
!%#&%'#("
(!")*#+("$!$
!"'#( 
!#"
0123431568921 6 5621 68
062569 6 0123431569 6
,-./012345-67-83
92:-/2.:;12.83<=>43?@ABC
DE-05.F3BG3H.F3GIGI
YQZMNR[[RO\]^_MÒaOb[cNde JKLMNOPMQMNMRSMOTU9BVBUW3T>XIVBUW
U;1 81 f
g2;:h3TU9B
F
>7;-27-3?X1Ei8-3jk./5C3T>XI
,.l-/h3BUW
m1E3nE0:3o.p-h 5118
qKrScrKZ[NsONcrMN


šš››Sœd¡M;8RM83ZO;iN2M83O:.Ro7c-_Ÿ3Oi^R1žM6ON[-OKN0ORŸOK„KZOrOSrZbKLMR[O„Z^R[^„ZLOKLOZ[MMQROORZ†bc^_ŸdOLKM¢N†MO£^ZbO¤[cNORK_MsOO
‘’“”•–—”˜™’“

šš››YY§ÖRR©dd£M£Mª«ª¬NN­OO.Zb®88M¯O¥O¬°¥cªcM¬M­ddZ±Z^[^«[RªR¬d²d†³O^®R´OªZb¬¨M©O®dµL¬K¯S±M¶d¬OµLªNª[·¦†^„M„OO
šš››¸¸_^b[[_MR£O„OOKK¥Ÿrcr[OZMcbdZMZO^OK[dRRZMOdKLOR_cddO^£MRdOZKONRŸsOL¤MOOcSKZKROrKdSO£Mcr^RrKMNZM^O[Z„bRON£^d[OKcZRb¢„ObKOOOdZSZbNK[MZOdMŸdOZO[^bR¹MOOOKOcOŸRK[^ZR¹d„O††OZbOºMQOR¤O[_KcOSNbžKO¤R[¢cMNOO¤R[Mc£ONO
KRd£MNO£^ZbOKOSN[ddO†

šš››]]§bbO¶MM²OOªZ_K¬[¨©ZK¾N²žr¬O®d_KO²Q¬[®NN¬ž¿O-O¶Q.[¾·7NOªoZ¬bO®¥^²dc¬OLM±̈dK¬©ZL^±[MÀ¬RNOO^­KdNO‡M¶‡O´d©b†¬O[¨O¾­ª£R¬O^±̈R¬O²Ÿ³NªKµS·žM¬±ZµdO¬ª®´©¬Á¶ª²¨¾±µ†
‘’»™•¼½”˜™’


šš››PÆN]NM¤K^OZZ„M[OOMO¤KK[RScdbN£MOO¥KRcNdOMM£Md¦ZM^[NNd¤ROORO¥SMKcKNMMZdrQ¤Zc^O[KrrRR¤O„†ŸOM^RQ[O¢N[MO[¤„[OcƒORd¢ZKr^NdZbOZ†[OKRd£MNO^Z†
ÂÃʗÅ
šš››qbMSžO¤[cNOKRd£MNdO^QO¤[cObK¦MOZ^_MOKZOZbMOMR„†
‰Š‹ŒŽ‹
J~a€Y
‚aaOJMKNd[ROƒ„cSKZ^[ROZ„† tuvwxyz{x|w}t
‡ˆ‡ˆ‡ˆ‡ˆ

,
,