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D2.3 Water potential - written task
This structured extension question is in the style of the IB exam questions but it has a particular emphasis on skills, and the NoS. The question begins with a little bit of information about an investigation ...
eBook
D3.3 Homeostasis - written task
This structured extension question is in the style of the IB exam question from paper 2. It is based on the topic of blood glucose control and requires analytical skills as well as factual recall. Interpreting...
eBook
B2.3 Cell specialization - written task
This structured extension question is in the style of the IB exam questions in paper 2. It is a chance to practice forming these more detailed answers. It focuses upon the concept of stem cell niches....
eBook
C3.2 Defence against disease - written task
This structured question is in the style of IB exam questions in paper 2. It has a particular focus on the concept of vaccines and immunization. The question begins with a little bit of information about...
eBook
B3.2 Transport - written task
This structured question is in the style of the IB exam questions in paper 2. It has an emphasis on Theme B, the concepts of form, function and the relationship between form and function. This example...
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B2.2 Organelles - written task
This structured extension question is in the style of the IB exam questions in paper 2. It has an emphasis on the importance of organelles to form compartments inside cells. At SL, details of the nucleus,...
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D1.2 Protein synthesis - written task
This structured question is in the style of the IB exam question from paper 2. There are several short answer questions about a specific concept, the Genetic Code. This code is the blueprint which converts...
eBook
C1.2 Cell respiration - written task
This structured question is in the style of an extended IB exam question from paper 2. The topic is the role of two molecules in respiration. The molecule shown here is glucose. The command term used...
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A2.1 Origins of cells - LUCA written task
This structured extension question is in the style of the IB exam questions. It has a particular focus on the concept of a lastuniversal common ancestor, LUCA. The question begins with a little bit of...
eBook
A1.2 DNA structure - written task
This written task is about the biologial concept of DNA structure. Recognition of the structure of a nucleotide unit, the type of bonding between each component, the pentose sugar the phosphase and the...