Biology WBI11: Molecules, Transport And Health Topical Past Paper Questions
Edexcel A Level Biology (WBI11) past-paper questions on Molecules, Transport And Health, free. This topic is frequently examined across 14 exam sessions. Sign in for the full topic-segregated question bank and AI worksheets.
Sample questions
Deep vein thrombosis (DVT) is a blood clot in a vein located deep within the body. One cause of DVT in the leg is sitting still for long periods of time, such as on a long flight in an aeroplane. $ ^{*} $(a) The diagram shows stages in the development of DVT in the leg. part of D…
Gum disease affects up to 90% of the world's adult population. Gum disease has been shown to be associated with the development of cardiovascular disease (CVD). (a) Towards the end of 2023, the world's population was 8078799080. Approximately 70% of this population were adults. E…
The role of red blood cells is to transport oxygen around the body. The oxygen-carrying capacity of red blood cells varies from species to species. The oxygen-carrying capacity depends partly on the size and structure of the red blood cells and their haemoglobin content. (a) Desc…
Sign in required
Full Molecules, Transport And Health question set, mark schemes and AI worksheets
Log in for the full topic-segregated question set, mark schemes, and AI worksheets built from every Biology past paper. New accounts start with 25 free credits.
Explore all Biology topics
All Biology topics