Answer: <span>Almost every type of bacteria has become stronger and less responsive to antibiotic treatment when it is really needed.
Hope this helps! :)</span>
The mass of the water does not change. However, the volume
varies with temperatures. Water at 4 degrees centigrade
occupies the least amount of volume compared to other temperatures.
Therefore based on the calculation of D=M/V, then water at 4 degrees centigrade has the highest density.
Stressors may be natural in origin, being associated with such environmental influences as:
competition, predation, disease, and other interactions among organisms
constraints related to climate or to inadequate or excessive nutrients, moisture, or space
disturbances such as wildfire and windstorms
Carbon, Nitrogen, Sulfur, Hydrogen, and Oxygen.
I believe the correct answer is c. obtain nutrient molecules
