Where Would Photosynthetic Efficiency Be Lowest

Question

Where would photosynthetic efficiency be lowest?
A) A conifer forest
B) A deciduous forest
C) A tropical rain forest
D) A desert

Accepted Answer

Deserts have the lowest photosynthetic efficiency due to the lack of water availability and intense solar radiation, which can damage photosynthetic machinery. This makes it difficult for plants to carry out photosynthesis and produce energy.