Water vapor argon carbon dioxide
Answer:E stabilization pond
Explanation: if he lives in a tundra biome its mostly populated my swamps and ponds so that would be the most useful one.
Answer:
The Rocky Mountains, also known as the Rockies, are a major mountain range and the largest mountain system in North America.
<u>Answer:</u>
<em>C) Population Density Equation </em>
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<u>Explanation:</u>
Population density is the total population that has been divided by the total area of the land. "Demography" is the "statistical study" of populations. It includes the study of size, structure, and distribution of the population. There are both direct and indirect methods for the data collection. Direct data is vital that tracks all the births and deaths and also include the changes in the legal status such as marriage, divorce, and migration. On the other hand the "indirect method" is vastly dependent on the historical demography.
