Biology A-Level
light intensity
What light intensity means in Biology A-Level, as defined for AQA.
Definition of light intensity
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Reference: AQA
A factor whose low level slows photoionisation, so less ATP and reduced NADP are made and less GP is reduced.
Topics that use light intensity
- Photosynthesis (A-level only) (AQA A-Level)
Related terms
- ATP hydrolysis
- chemiosmosis
- colorimetry
- DCPIP
- dehydrogenase activity
- energy for reduction
- limiting factors
- photolysis of water
Using light intensity in the exam
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