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Class 9 Geography Chapter 6 Population Quiz 16 (25 MCQs)

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1. Fish on a coral reef stake out their territory and chase away any younger fish that try to live there.
2. American bison, which are large grazing mammals, are most often found clumped in small groups. What might you infer about the spatial distribution of American bison?
3. The number of babies out of 1, 000 that die during their first year of life is called
4. A family left Australia to live in Venice, Italy. This is an example of
5. The study of the characteristics and changes in the size and structure of human populations.
6. The average number of children a woman will have during her reproductive years.
7. If owls are eating mice and getting energy storage molecules from the mice, which is the resource population?
8. What would be the sample in this example?Surveyors in a mall choose shoppers to ask about products they prefer.
9. For a certain species to survive, the population density must be less than 32 per sq mile. In a rectangular preserve measuring 15m by 25mi, the Biologists calculated 8, 978 animals. Is this enough room for the animals to survive?
10. The most populous country in the world
11. Which of the following is not part of the biosphere?
12. The lunch program at Saxe is being revised to align with new nutritional standards. Mrs. Prinz's first period class was surveyed about their school lunch. Does this represent the population or a sample?
13. A small farming community in Georgia covers 20 square kilometers. There are 1000 individuals who live on the farms. What is the population density of this community?
14. This affects population growth based on the population size/density .....
15. How have people in desert regions adapted to their environment?
16. Change in a population from high birth and death rates to low birth and death rates
17. A living or once-living organisms in an ecosystem is a
18. Number of Deaths 10Number of Births 15Immigration 3Emigration 4Does the population increase or decrease?
19. The continent with the largest population.
20. The amount of people that live in a certain area, usually square miles.
21. There are approximately 690 grizzly bears in Yellowstone National Park giving them a population density of about .1987 grizzlies per square mile. What is the area of the park to the nearest whole number?
22. A species whose population is close to dying out:
23. A density-independent factor happens:
24. A bagel shop takes a survey to find the approximate percentage of its customers who prefer the new shop hours. What is the population of this survey?
25. Which is not the prescribed categories of forests under the 1878 Forest Act
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