(1) Explain a cost to C4 photosynthesis in moist, cool conditions.
(2) Explain why C3 plants are often CO2 limited at high temperature.
(3) Provide a short ( two to three sentences) explanation for why water, temperature, and energy balance are interconnected in plants.
(4) List two of the anatomical/physiological limitations of Bryophytes that prevent them from becoming more geographically widespread?
(5) Why is the light compensation point lower in shade leaves than sun leaves?