Answer:
Rising atmospheric carbon dioxide (CO2) and nitrogen (N) deposition increase directly the resource availability to plants, and can increase plant growth and net primary productivity (NPP; Norby et al., 2005).
Net primary productivity varies among ecosystems and depends on many factors. These include solar energy input, temperature and moisture levels, carbon dioxide levels, nutrient availability, and community interactions (e.g., grazing by herbivores) 2.
Explanation:
If the earth's atmosphere gets bigger, every creatures and humans die by pressure
Answer:
<em>D</em>
Explanation:
D is the only answer that works because it portrays the fact of boiling point and the freezing point to be 100 increments apart which is the main concept of the whole passage.
SOS:
The answer is
- <u><em>alfalfa</em></u>
- <u><em>soybeans</em></u>
- <u><em>legumes</em></u>
<em>Hope this helps!!</em>