CAIE A-Level Biology A2 13.2.1 Limiting Factors Questions
Explain limiting factors in photosynthesis using evidence from each question and mark scheme.
- Syllabus
- 2028–2030
- Course
- Biology 9700
- Level
- A2
Explain limiting factors in photosynthesis using evidence from each question and mark scheme.
Environmental conditions such as light intensity affect plant physiology.
Use the letter X to identify a point on the sketch graph in Fig. 8.1 where light intensity is acting as a limiting factor on the rate of photosynthesis.
Fig. 8.1
letter X on rising slope to the left of the angle where line plateaus ;