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AQA-7401-2-BIOLOGY QUESTION PAPER AND MARK SCHEME PAPER 2-AS LEVEL 2024.GRADED A
AQA-7401-2-BIOLOGY QUESTION PAPER AND MARK SCHEME PAPER 2-AS LEVEL 2024.GRADED A ALL THE BEST.
[Show more]AQA-7401-2-BIOLOGY QUESTION PAPER AND MARK SCHEME PAPER 2-AS LEVEL 2024.GRADED A ALL THE BEST.
[Show more]AS 
BIOLOGY 
Paper 2 
0 1 . 1 Water has a high heat capacity and a large latent heat of vaporisation. 
Describe the importance of each of these properties to living organisms. 
[2 marks] 
High heat capacity 
Large latent heat of vaporisation 
0 1 . 2 Figure 1 shows that water loss from a porous po...
Preview 3 out of 28 pages
Add to cartAS 
BIOLOGY 
Paper 2 
0 1 . 1 Water has a high heat capacity and a large latent heat of vaporisation. 
Describe the importance of each of these properties to living organisms. 
[2 marks] 
High heat capacity 
Large latent heat of vaporisation 
0 1 . 2 Figure 1 shows that water loss from a porous po...
AQA-7401-2-Final MARK SCHEME BIOLOGY PAPER 2-AS LEVEL-MS-Jun24-v1.0.GRADED A 
Question Marking Guidance Mark Comments 
01.1 
1. Buffers changes in temperature; 
2. (Provides a) cooling effect (via evaporation); 
2 
(2 x 
AO1) 
1. Accept descriptions 
of buffering changes 
in temperature, eg...
Preview 3 out of 17 pages
Add to cartAQA-7401-2-Final MARK SCHEME BIOLOGY PAPER 2-AS LEVEL-MS-Jun24-v1.0.GRADED A 
Question Marking Guidance Mark Comments 
01.1 
1. Buffers changes in temperature; 
2. (Provides a) cooling effect (via evaporation); 
2 
(2 x 
AO1) 
1. Accept descriptions 
of buffering changes 
in temperature, eg...
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