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Which has a higher population size? 1. United States 2. New York City 0 of 5.

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Presentation on theme: "Which has a higher population size? 1. United States 2. New York City 0 of 5."— Presentation transcript:

1 Which has a higher population size? 1. United States 2. New York City 0 of 5

2 Which has a higher population density? 1. United States 2. New York City 0 of 5

3 Type of dispersion: White-Tailed Deer 1. Uniform 2. Clumped 3. Random 0 of 5

4 Type of dispersion: Black Bear 1. Uniform 2. Clumped 3. Random 0 of 5

5 Type of dispersion: Bison 1. Uniform 2. Clumped 3. Random 0 of 5

6 Type of dispersion: Mountain Lion 1. Uniform 2. Clumped 3. Random 0 of 5

7 Type of dispersion: Seeds dispersed by wind 1. Uniform 2. Clumped 3. Random 0 of 5

8 Type of dispersion: Caribou 1. Uniform 2. Clumped 3. Random 0 of 5

9 Which increases first? 1. Predator 2. Prey 0 of 5

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11 If natality is 10, mortality is 6, immigration is 3, and emigration is 2……the net effect on the population is… of 5

12 If the original population consisted of 10 individuals, what is the new population size? of 5

13 If birth rate > death rate 1. The population will increase 2. The population will stay the same 3. The population will decrease 0 of 5

14 If birth rate < death rate 1. The population will increase 2. The population will stay the same 3. The population will decrease 0 of 5

15 Which of the following are NOT true about exponential growth? 1. It occurs at the beginning of logistic growth curves 2. It shows an S-shaped growth curve 3. It occurs only if ideal conditions exist 4. Populations have unlimited resources 0 of 5

16 Reproductive Pattern: Rabbits & Dolphins 0 of 5 1. Both r-strategists 2. Both k-strategists 3. r-strategist & k- strategist 4. k-strategist & r- strategist

17 Predict future population sizes: Pyramid shaped (pre-reproductive larger) 1. Population will increase 2. Population will stay the same 3. Population will decrease 0 of 5

18 Predict future population sizes: Every age group about the same size 1. Population will increase 2. Population will stay the same 3. Population will decrease 0 of 5

19 Predict future population sizes: Smaller at the bottom (pre-reproductive smaller) 1. Population will increase 2. Population will stay the same 3. Population will decrease 0 of 5


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