Answer:
It will decrease in size.
Explanation:
The disease infecting the mouse population will most likely decrease the number of mice available to the foxes. With less food available, the fox population will most likely decrease in size.
Disease can be a limiting factor in how large a plant or animal population can grow. And the effects of a disease on one population can influence entire ecosystems.
study island
It depends on the calibration and sensitivity of the balance. If you’re using a lab balance, then yes. Most lab balances are calibrated to the hundredths at a minimum. Take time to tare the scale correctly, and give the sample enough time on the scale to reach a definite number.
Entropy is a measure of disorder in a system. The higher the disorder of a system results to higher value of entropy. Ranking the given systems in decreasing order means ranking them from the most disorder system to the least disorder system. The rank is as follows:
1 mol methane gas at 273 K and 40 L
1mol hydrogen gas at 273 K and 40 L
1 mol helium gas at 273 K and 40 L
1 mol helium gas at 273 K and 20 L
1/2 mol helium gas at 273 K and 20 L
1/2 mol helium gas at 100 K and 20 L
1/2 mol of liquid helium at 100 K
At same conditions, 1 mol of methane is more disordered than 1 mol of hydrogen because methane has more atoms than hydrogen. Helium is less disordered than hydrogen since helium is monoatomic. It only goes by only 1 atom as compared to the diatomic atom like hydrogen. On the other hand, a smaller volume of the same amount of substance is less disordered because molecules has less space to wander around and be more disordered. Also, when the temperature goes down the kinetic energy of the molecules as well decreases thus the less energetic the molecules are. Lastly, the liquid state of a substance is in a more ordered state than when the substance is in a gaseous state thus less entropy.
Salt and water is a homogeneous mixture. Sand and water,salad dressing,soil are heterogeneous mixtures.