Question

What happens to the rate of photosynthesis in both sun and shade

plants as light intensity increases?

Answer 1

when in sun intensity will increase then water loss occurs through stomata .so photosynthesis will slow down and in shade when light intensity increases then rate of photosynthesis increases

Answer 2

"Sun plants" experience an increased rate of photosynthesis as light intensity increases. Leaves on a "sun plant" tend to be smaller and thicker, with more pronounced lobes than shade plant leaves. Special cells in these leaves allow higher rates of photosynthesis.