Answer:c. A country with a low physiological density and low arithmetic density
Explanation:
The physiological density which is also known as real population density refers to how many people are found in an area that can be used to grow crops.
If the physiological density is high that means that there is less land available which can be used to grow crops which reduces the agricultural products in that area.
If more people occupy a space which can be used to plant then that takes away the ability of that land to produce agriculturally.
Arithmetic density refers to the number of people that are found in that land whether rural or urban or any other area.
If the number of people per area is high that means the place is congested and there is no area to plant any crops or do any other agricultural activities.
If all these values are low in a country that means available places that can be used for agricultural activities are plenty which gives the country an advantage to have more agricultural products that they can even export it .
Answer:
<u>c. Laboratory experiments have a high degree of control and may create an artificial atmosphere.</u>
Explanation:
A limitation of laboratory experiments is that the environment in which the experiments take place, is very much calculated and controled. This means that it is artificial, and this wll affect the generalization of the findings considering a not cotroling environment such as a real environment.
Killing habitat i dont know im sure?
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