The gas in the atmosphere that is of greatest importance to plant growth is d) carbon dioxide. Carbon dioxide is essential for photosynthesis, the process by which plants convert light energy into chemical energy, using carbon dioxide and water to produce glucose and oxygen. While nitrogen and oxygen are also important for plant health, carbon dioxide specifically plays a crucial role in the growth and energy production of plants.
What gas in the atmosphere is of greatest importance to plant growth?
a) nitrogen
b) oxygen
c) vapor pressure
d) carbon dioxide
e) all of the above
f) none of the above
1 answer