Start learning →

Match each factor limiting photosynthetic rate (Blackman's Law) with its effect:

A1-A, 2-B, 3-C
B1-B, 2-A, 3-C
C1-C, 2-B, 3-A
D1-A, 2-C, 3-B
Answer & Solution
Correct answer: A. 1-A, 2-B, 3-C
CO2 is major limiting factor. Light boosts rate up to saturation. Enzymes denature at high temperature.
Practise this question with Quill — ICSE Class 10 →

Keep practising Photosynthesis

Browse all Photosynthesis questions for ICSE Class 10, or explore more Biology topics.

Start a Photosynthesis lesson →