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OCR MERGED QUESTION PAPER AND MARK SCHEME GCSE (9–1) Biology B(Twenty First Century Science)J257/01 Breadth in biology (Foundation Tier)FOR MAY 2024$11.89
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Friday 10 May 2024 – Morning
GCSE (9–1) Biology B
(Twenty First Century Science)
J257/01 Breadth in biology (Foundation Tier)
Time allowed: 1 hour 45 minutes
, 2
BLANK PAGE
PLEASE DO NOT WRITE ON THIS PAGE
, 3
1
(a) Draw lines to connect each organ system to its function.
Organ system Function
Digestive system Produce and release
hormones
Endocrine system Gaseous exchange
Coordinate fast responses
Nervous system
to stimuli
Absorb dissolved food
Respiratory system molecules
[3]
(b) Which structure is the smallest?
Tick (✓) one box.
Cell
Nucleus
Organ
Tissue
[1]
(c) Which structure is the smallest?
Tick (✓) one box.
Cell
Chromosome
Gene
Nucleus
[1]
Turn over
, 4
2 The pie charts show data about the cause of death for men and women in the UK in 2012.
Men Women
All other
All other
causes
causes
18% Cardiovascular
Cardiovascular 18%
disease disease
Dementia 29% 28%
& Alzheimer’s 6% Dementia &
Alzheimer’s
Respiratory 12%
disease
14%
Respiratory
Cancer Cancer
disease
32% 27%
14%
Diabetes
1%
Diabetes
1%
(a) Which statements about the causes of death in men and women are true and which are false?
Tick (✓) one box in each row.
True False
A bigger proportion of men died of dementia and Alzheimer’s than women.
A bigger proportion of women died of cancer than men.
The same proportion of men and women died of other causes.
The same proportion of men and women died of respiratory disease.
[2]
(b) State two lifestyle factors that increase a person’s risk of developing cardiovascular disease.
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