The answer to your question would be option 3.
Hoped this helped
happy studying
Answer:
Psychological states and experiences that occur most commonly across the world are usually _biologically_ based, whereas those that are the least universal are rooted in culture_
The rise of presidential power did not come about all at once. Nor did the growth of leadership follow a fixed and steady course. Some presidents have strongly exercised the power of leadership. Others have been relatively weak leaders.Since the time of George Washington many presidents have contributed to changing the powers of the office. People often have different views as to whether a president has acted wisely and exercised his power for the general good of the entire nation. Leadership takes many forms, and all leaders cannot appeal to all people. The leadership qualities of a few presidents, however, will serve to show how some have used the power of their office.
Answer:
new resources could change the way of life.
Explanation:
the Greeks wanted silk from the Chinese because it was highly valued. it changed the way some of the Greeks lived.
There would be no release of organic nitrogen molecules back to their inorganic state. Dead material would accumulate to choke out livable habitat.
<span>Plants fix atmospheric carbon in photosynthesis and some species of bacteria fix atmospheric nitrogen so life would continue taking these into the organic cycle but without decomposing fungi & bacteria the cycle would not complete. However the final step of reduction to N2 is only completed by bacteria. In fact bacteria are critical to every step of the nitrogen cycle. </span>
<span>Fungi also decompose dead plants and animals so are detrital feeders putting nitrogen into the nitrogen cycle but not as N2. Fungi cannot reduce N2O to N2. So fungi make N2O as their denitrification product. True denitrification, like nitrogen fixing, does not occur in eukaryotes only bacteria. </span>
