Answer:
Carbon dioxide increases temperatures, extending the growing season and increasing humidity. Both factors have led to some additional plant growth. However, warmer temperatures also stress plants. With a longer, warmer growing season, plants need more water to survive.
Explanation:
The Activation Energy is the energy required before the reaction activates.
So the answer is "The additional energy required for reactions to occur spontaneously"
<span>Spanish authorities in Cuba were accused of atrocities against the people.</span>
How was Bohr's atomic model similar to Rutherford's model?
it described a nucleus surrounded by a large volume of space.
