IB Biology SL 1.2.2 Life processes using ATP Question Bank
Practise IB Biology SL 1.2.2 by linking ATP hydrolysis to active transport, biosynthesis, nerve activity and muscle contraction.
- Syllabus
- First assessment 2025
- Course
- Biology SL
- Level
- SL
Exam points
- Explain ATP hydrolysis as an energy source for active transport, biosynthesis, nerves and muscle contraction.
- Match ATP use to processes such as Na-K pumps, brain metabolism, protein synthesis and actin–myosin movement.
C1.2.2—Life processes using ATP question 1
This micrograph shows a transverse section of an artery.
x100
Outline the use of ATP.
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