CAIE A-Level Biology AS 8.2.3 Plasma Role in Co2 Transport Questions
Explain the plasma role in carbon dioxide transport using evidence from each question and mark scheme.
- Syllabus
- 2028–2030
- Course
- Biology 9700
- Level
- AS
Exam points
- Explain the role of blood plasma in carbon dioxide transport.
CAIE A-Level Biology AS 8.2.3 Plasma Role in Co2 Transport Questions question 1
[Maximum number: 1]
How is most carbon dioxide transported in the blood?
A
as carbaminohaemoglobin
B
as carbonic acid
C
as hydrogencarbonate ions
D
in solution in cytoplasm
C
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