Question

Explain why increasing the light intensity in which a plant is growing does not necessarily increase its rate of photosynthesis.

Answer 1

plants perform photosynthesis only at certain wave lengths of light

Explanation:

visible light has different wavelengths ranging from 400 nm to 800 nm....only certain wave lengths of light favours the action...so it is not the intensity of light but it is the light at what wave lengths is exposed to plants determine the photosynthesis