Select the most accurate statement describing the basic function of the light reactions of photosynthesis.

Which of the following is not a symptom of desertification? a) decrease in salt content of the soil b) lowering of the water table c) reduced surface water d) increased soil erosion e) loss of native vegetation

Stephen is a student who wants to test his knowledge of medical terminology. which option could he use?

Overtime the pond slowly becomes more acidic due to the release of chemicals from a nearby factory. which of the organisms would most likely survive the change to their environment?