Class 9 Geography Chapter 6 Population Quiz 43 (25 MCQs)

Quiz Instructions

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1. This takes place when organisms leave one area and go to another.
2. The rate at which population is growing, found by subtracting the mortality rate from the birthrate. (Also called population growth rate.)
3. Rate of deaths
4. Why are people concerned with the introduction of non-native species?
5. You want to study a random sample of 4 out of 26 students in your class. Describe a process you could use to create a random sample with 4 subjects.
6. How is annual growth rate calculated?
7. All of the populations in a given area make up a .....
8. Young adult male chimpanzees look for mates outside their own population. The males then take the females back to their group. Which of the following occurs in females' original population?
9. In Zoe's geography class, they are learning about how people are spread out over different regions. What is this concept called?
10. What is the main reason people choose to settle in one area and not in another?
11. What 2 factors decrease population size?
12. Two-thirds of the world's population is concentrated in four regions EXCEPT:
13. This is something in an environment like food, water or space that causes a population to decrease.
14. Disease and famine
15. Japan is made up of "roughly" how many islands?
16. Something that regulates the size of a population is called .....
17. A change in a population from high birthrates and death rates to low birthrates and death rates
18. Mason is considering moving from his rural hometown to a nearby city. What is the main reason people like Mason move from rural areas to urban areas?
19. Migration is one of the main causes of population shifts in our world today.
20. Which of the following is a density dependent factor?
21. The ..... is maximum number of individuals of one species that the environment can support.
22. Movement of individuals into or out of a population.
23. A consumer population is the population that .....
24. In most countries, population is concentrated in cities.
25. A river is .....