Answer: higher temperature / more kinetic energy / more space between particles / higher volume.
Explanation:
1) One postulate of the kinetic theory is that the average kinetic energy of gas particles is proportional to the absolute temperature of the gas.
That means that the higher temperature, the higher the kinetic energy of the molecules, which is the start of the sequence of the relationship between temperature and volume.
2) Since average kinetic energy is proportional to the square of the speed, KE = [1/2] mass × (speed)², it follows that at higher the kinetic energy the faster the molecules will move.
3) By moving faster, the particles will collide more frequently so they will move away from each other, occupying more space.
4) More space between the molecules, is more volume.
So, the sequence is complete: higher temperature → higher kinetic energy (higher speed) → more space → more volume.
The answer is: higher temperature/ more kinetic energy/ more space between particles/ higher volume
B. The birthrate may rise.
C. The death rate must fall.
D. The birthrate must fall.
If a population grows larger than the carrying capacity of the environment, the most likely to happen is:
A. The death rate may rise.
When a population grows larger than the carrying capacity of the environment, the resources available to the population will be depleted. This can lead to a decrease in the availability of food, water, and shelter. As a result, the death rate may rise.
The birthratemay also rise, but this is less likely. If the resources are already depleted, there may not be enough food and water to support a larger population. In addition, the stress of living in a crowded and resource-depleted environment may lead to an increase in stress-related deaths.
The other options, B. The birthrate may rise, C. The death rate must fall, and D. The birthrate must fall, are incorrect. The birthrate may rise, but it is not guaranteed. The death rate may fall, but it is not necessary. The most likely outcome is that the death rate will rise.
This is a concept known as carrying capacity, which is the maximum population size that an environment can sustain indefinitely. When a population exceeds the carrying capacity, the population will eventually crash. This can happen through a number of mechanisms, including starvation, disease, and conflict.
To know more about population here
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A pen measuring 10.5 cm long is equivalent to 0.105 meters.
1 centimeter = 10 millimeters
1 meter = 100 centimeters
1 meter = 1000 millimeters
1 kilometer = 1000 meters
1 kilometer = 1000000 centimeters, and so forth.
In the question;
The pen measures 10.5 cm
But, 1 meter = 100 centimeters
Thus;
10.5 cm will be equivalent to;
= 10.5 cm/100 cm
= 0.105 meters
Therefore, a pen measuring 10.5 cm in length is equivalent to 0.105 meters.
Keywords: Length, meters, centimeters, metric unit system
Level: Middle school
Subject: Mathematics
Topic: Metric system of measurements
Sub-topic: Units of measuring length
This is a "Exothermic Reaction."
I did the same test and this was the correct answer.
I hope this helps!