DENDROLOGY

Detailed explanation-1: -Light and rate of photosynthesis Light dependent reactions use light energy and so are not affected by changes in temperature. As light intensity is increased further, however, the rate of photosynthesis is eventually limited by some other factor. So the rate plateaus.

Detailed explanation-2: -Photosynthesis is affected by light, temperature, water, and CO2. Stomata affect the process of transpiration and do not affect photosynthesis.

Detailed explanation-3: -The environmental factors which can affect the rate of photosynthesis are carbon dioxide, light, temperature, water, oxygen, minerals, pollutants and inhibitors.

Detailed explanation-4: -The rate of transpiration does not affect photosynthesis.