EDEXCEL IGCSE Biology Past Papers PDF Download

EDEXCEL Biology past papers are difficult to from one source. I also worked on this for a couple of years, compiling them, and making them available in one medium. Edexcel IGCSE Biology past papers helped me prepare for the final examination. They helped me understand the mark scheme and topical questions that might be repeated in annual examinations. I chose Biology for the final examination and prepared it with the help of past year exams. These previous year’s exams are available for each subject, such as accounting.

EDEXCEL IGCSE Biology proposed past papers that helped me to perform well in the final examination of EDEXCEL. IGCSE past papers made me aware of the marking scheme and topical questions. These past papers enabled me to understand which topics need to be paid more attention to than other topics. I also understand the content length for each question. With the help of these past papers, I understand the weightage of each assessment module and prepare it accordingly.

The biology course content issued by EDEXCEL consists of six units. I prepared all these units and focused on the most repeated and essential questions.

Unit	Content
Unit 1	Molecules, Diet, Transport and Health
Unit 2	Cells, Development, Biodiversity and Conversation
Unit 3	Practical Skills in Biology I
Unit 4	Energy, Environment, Microbiology, and Immunity
Unit 5	Respiration, Internal Environment, Coordination, and Gene Technology
Unit 6	Practical Skills in Biology II

Unit	IAS or IA2	Assessment Information	Raw Marks
Unit 1 Molecule, Diet, Transport and Health	IAS	Externally assessed Written exam: 1 hour and 30 minutes Availability: January, June and October	80 Marks
Unit 2 Cells, Development, Biodiversity and Conservation	IAS	Externally assessed Written exam: 1 hour and 30 minutes Availability: January, June and October	80 Marks
Unit 3 Practical Skills in Biology I	IAS	Externally assessed Written exam: 1 hour and 20 minutes Availability: January, June, and October	50 Marks
Unit 4 Energy, Environment, Microbiology and Immunity	IA2	Externally assessed Written exam: 1 hour and 45 minutes Availability: January, June and October	90 Marks
Unit 5 Respiration, Internal Environment, Coordination, and Gene Technology	IA2	Externally assessed Written exam: 1 hour and 45 minutes Availability: January, June and October	90 Marks
Unit 6 Practical Assessment of Biology II	IA2	Externally assessed Written exam: 1 hour and 20 minutes Availability: January, June and October	50 Marks