Question

In plants, most of the photosynthesis takes place in

• A. green and red regions of the spectrum
• B. red and yellow regions of the spectrum
• C. blue and red regions of the spectrum
• D. blue and green regions of the spectrum

Answer 1

The correct option is C blue and red regions of the spectrum

In plants, most of the photosynthesis takes place in blue and red regions of the spectrum. Green region is not used in photosynthesis. That is why, most of the leaves appear green in colour.