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ipn [44]
3 years ago
13

There are 20 mice in a 5 m2 field ecosystem. The population density of mice is _____. 4 per m2 5 per m2 20 per m2 25 per m2

Social Studies
1 answer:
tester [92]3 years ago
3 0

Answer: 4 per m2

<span>To find out the population density of a certain species, you must divide the number of organisms living in that habitat over how big the area is. In this case, because there are 20 mice in an ecosystem that is 5 square-meters big, then there would be 4 mice in every square-meter.</span>

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Great mineral wealth provided the impetus for the transformation of Etruscan society in the orientalizing period.

How was the orientalizing period developed?

  • The Orientalizing period or Orientalizing revolution (also spelled "Orientalising") in the Archaic phase of ancient Greek art is the cultural and art historical period that started in the latter part of the 8th century BC.
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1 year ago
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torisob [31]
Self awareness means being aware of different aspects of behaviours and feelings like being focused and full of attention to the things around you, basically just being aware of yourself etc.
4 0
3 years ago
In 1954, the Supreme Court overturned laws requiring different schools for white students and African American students. What wa
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Answer:

- Explanatory

Explanation:

<u>Explanatory variable</u> is elucidated as the variable that could affect the response variable. This variable is quite identical with the independent variable as it can be controlled or changed that may affect the response variable(which is similar to dependent variable). However, the observational studies observe the natural responses without any manipulation and therefore, these variables cannot be changed always. In the given example, the 'number of hours spent on studying for the test' would be the explanatory variable as it directly influences the response variable i.e. 'grades.'

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