In the light reactions, H2O goes in, and O2 goes out.
Answer:
Assimilation
Explanation:
Plant roots absorb ammonium ions and nitrate ions in the process of assimilation to use these ions to make molecules like <em>DNA, amino acids, and proteins</em>.
Animals cannot absorb these ions directly; hence they need to consume these plants for the nutrient supplies.
The answer to this question is : <span>Plantae</span>
Based on the characteristics you describe, this is most likely a type of fungi.
An increase in insulating atmospheric gasses (e.g. carbon dioxide)