And how would greater amounts of this compound impact plant growth, and why?
a
Carbon dioxide - increase plant growth, due to greater availability of this essential reactant.
b
ATP - decrease plant growth, due to decreased carbon rich compounds and accelerated absorption.
c
Carbon dioxide - decrease plant growth, due to increased respiration.
d
Water - increase plant growth, due to greater availability of this carbon rich reactant.
The correct answer is option a: Carbon dioxide - increase plant growth, due to greater availability of this essential reactant.
Carbon dioxide is a primary reactant in the process of photosynthesis, where plants convert CO2 and sunlight into oxygen and glucose. Greater amounts of carbon dioxide would result in increased availability of this essential reactant, which would enhance the rate of photosynthesis. As a result, plants would be able to produce more glucose and ultimately grow at a faster rate.