Quiz #2-envisciQuiz #2-envisciQuiz #2-envisci.pptx

Quiz #2-envisciQuiz #2-envisciQuiz #2-envisciQuiz #2-envisciQuiz #2-envisciQuiz #2-envisciQuiz #2-envisciQuiz #2-envisciQuiz #2-envisci

1. Quiz #2 Environmental Science

2. Instructions Get ½ sheet crosswise Write your name, subject and section This is a timed multiple choice test

3. 1. Which of the following factors contributes to the growth of a population? a) Immigration b) Emigration c) Births d) All of the above

4. 2. What is the term used to describe the maximum number of individuals that an environment can support? a) Carrying capacity b) Ecological footprint c) Logistic growth d) Limiting factor

5. 3. Which of the following is an example of a density-dependent limiting factor? a) Predation b) Natural disasters c) Temperature d) Pollution

6. 4. Which of the following is associated with an exponential growth pattern? a) "S"-shaped curve b) J-shaped curve c) Decreasing population size d) Stable population size

7. 5. Which of the following best describes the concept of population density? a) The total number of individuals in a population b) The number of individuals per unit area or volume c) The rate at which individuals are born or die in a population d) The distribution pattern of individuals within a population

8. 6. What is the term used to describe the movement of individuals into a population? a) Emigration b) Mortality c) Immigration d) Natality

9. 7. Which of the following is an example of a density-independent limiting factor? a) Competition for resources b) Disease outbreaks c) Habitat destruction d) Drought or extreme temperatures

10. 8. When a population size fluctuates around the carrying capacity, it is said to exhibit which type of population growth pattern? a) Logistic growth b) Exponential growth c) Stable growth d) Random growth

11. 9. Which term describes the average number of children born to a woman during her reproductive years? a) Birth rate b) Fertility rate c) Mortality rate d) Growth rate

12. 10. Which of the following is a measure of how fast a population is growing? a) Birth rate b) Death rate c) Immigration rate d) Growth rate

13. 11. Which term refers to the number of deaths per 1,000 individuals in a population per year? a) Birth rate b) Fertility rate c) Mortality rate d) Growth rate

14. 12. What is the term for the number of individuals that leave a population and move to another country for permanent residence? a) Birth rate b) Death rate c) Immigration rate d) Emigration rate

15. 13. Which of the following is a factor that can contribute to population decline? a) High birth rate b) Low death rate c) High immigration rate d) Low fertility rate

16. 14. What is the term for the total number of individuals in a population at a given time? a) Birth rate b) Death rate c) Immigration rate d) Population size

17. 15. Which term describes the amount of time it takes for a population to double in size at a constant growth rate? a) Birth rate b) Population density c) Doubling time d) Growth rate

18. 16. Which type of bond is formed when atoms share electrons unevenly? a) Covalent b) Ionic c) Hydrogen d) Van der Waals

19. 17. What is the function of DNA in living organisms? a) Energy storage b) Enzyme production c) Genetic information storage d) Cell structure maintenance

20. 18. Which of the following organic macromolecules is a major source of energy for living organisms? a) Proteins b) Nucleic acids c) Carbohydrates d) Lipids

21. 19. Which element is found in all organic molecules? a) Carbon b) Oxygen c) Nitrogen d) Hydrogen

22. 20. Which of the following is NOT a subatomic particle? a) Proton b) Electron c) Neutron d) Molecule

23. 21. What does the term "demographic data" refer to? A) Statistical information about a population's size. B) Information about ideologies and political beliefs. C) Data related to personal income and finances. D) Information about a population's characteristics and attributes.

24. 22. Which of the following is an example of demographic data? A) Favorite color preferences. B) Preferred reading genres. C) Number of siblings. D) Favorite pizza toppings.

25. 23. Which demographic factor pertains to the number of births and deaths in a population? A) Gender. B) Age. C) Fertility rate. D) Race.

26. 24. What does the term "population growth rate" refer to? A) The percentage of individuals who move to a different country. B) The increase in population due to births. C) The decrease in population due to deaths. D) The overall change in population size over a specific period.

27. 25. Which of the following is an example of a demographic indicator? A) Occupation. B) Blood type. C) Favorite vacation spot. D) Favorite food.

28. 26. What does the term "age distribution" refer to? A) The percentage of males and females in a population. B) The number of children per family. C) The distribution of individuals across different age groups within a population. D) The proportion of different racial or ethnic groups.

29. 27. Which of the following is an example of a demographic trend? A) Voting patterns in an election. B) Preferred movie genres. C) Social media usage. D) Economic development policies.

30. 28. What does the term "mortality rate" represent? A) The average income of a population. B) The percentage of individuals with a particular disease. C) The number of deaths in a population per unit of time. D) The proportion of individuals belonging to different religious groups.

31. 29. Which of the following factors is considered a demographic variable? A) Political affiliation. B) Hair color. C) Favorite sports team. D) Level of education.

32. 30. What does the term "population density" refer to? A) The average income of individuals in a population. B) The number of individuals per square mile or kilometer. C) The number of marriages per year. D) The percentage of individuals with access to healthcare.

33. Exchange papers