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Population growth model Notes Population growth Using discrete time steps, which is easier to describe that continuous change, the model for population growth is this: N₁ r: No: t Try changing the blue numbers, for "r" (rate) and "NO" (start population), below. 80 Time step (t) (N) Population at end of time step (N₁) 2 0 No 1 N₁ 2 N₂ 3 N3 1024000 4 N4 81920000 5 Ns 6553600000 6 N6 5.24288E+11 7 N7 4.1943E+13 8 N8 3.35544E+15 9 N9 2.68435E+17 10 N10 2.14748E+19 Moose: 1.5 = Nort Try these hypothetical "r" values to begin, then try new numbers of your own: House fly: 80 * Wolf: 1.2 2 160 12800 Cockroach: 40 Rabbit: 5 Endangered tiger: 0.8

Population growth model Notes Population growth Using discrete time steps, which is easier to describe that continuous change, the model for population growth is this: N₁ r: No: t Try changing the blue numbers, for "r" (rate) and "NO" (start population), below. 80 Time step (t) (N) Population at end of time step (N₁) 2 0 No 1 N₁ 2 N₂ 3 N3 1024000 4 N4 81920000 5 Ns 6553600000 6 N6 5.24288E+11 7 N7 4.1943E+13 8 N8 3.35544E+15 9 N9 2.68435E+17 10 N10 2.14748E+19 Moose: 1.5 = Nort Try these hypothetical "r" values to begin, then try new numbers of your own: House fly: 80 * Wolf: 1.2 2 160 12800 Cockroach: 40 Rabbit: 5 Endangered tiger: 0.8

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Open the Excel Spreadsheet: ACTIVITY Population Biology Data Analysis Perform data analysis for all species listed in the file: o Moose Wolf O Rabbit O House Fly O Cockroach o Tiger To do this follow these instructions: 1. Find the "r" value for each. 2. Enter the "r" numerical value in the cell to the right of r: (cell B6) for each. 3. Press ENTER after you enter the "r" value for each. 4. Keep No: the default value of 2. 5. Look at the graph for each species. 6. Correctly identify the growth pattern on the graph for each species by matching exponential increasing declining flat/not changing increasing/approaching exponential logistic choose your answer... Moose population growth is *Note: Look at the graph for each species and identify the category that you see. Cockroach population growth is choose your answer... V Rabbit population growth is choose your answer... V Wolf population growth is choose your answer... growth is choose your answer... V choose your answer... ct category. Tiger population growth is choose your answer... House fly populatic
Transcribed Image Text:Open the Excel Spreadsheet: ACTIVITY Population Biology Data Analysis Perform data analysis for all species listed in the file: o Moose Wolf O Rabbit O House Fly O Cockroach o Tiger To do this follow these instructions: 1. Find the "r" value for each. 2. Enter the "r" numerical value in the cell to the right of r: (cell B6) for each. 3. Press ENTER after you enter the "r" value for each. 4. Keep No: the default value of 2. 5. Look at the graph for each species. 6. Correctly identify the growth pattern on the graph for each species by matching exponential increasing declining flat/not changing increasing/approaching exponential logistic choose your answer... Moose population growth is *Note: Look at the graph for each species and identify the category that you see. Cockroach population growth is choose your answer... V Rabbit population growth is choose your answer... V Wolf population growth is choose your answer... growth is choose your answer... V choose your answer... ct category. Tiger population growth is choose your answer... House fly populatic
Population growth model Notes Population growth Using discrete time steps, which is easier to describe that continuous change, the model for population growth is this: N₁ Try changing the blue numbers, for "r" (rate) and "N0" (start population), below. r: No: Nort Moose: 1.5 House fly: 80 *** 80 Time step (t) (N) Population at end of time step (N₁) 2 0 1 2 3 4 5 6 7 8 9 10 Wolf: 1.2 Z żż ź żż žžžžž ž Cockroach: 40 2 N₁ 160 No 12800 1024000 81920000 6553600000 5.24288E+11 4.1943E+13 3.35544E+15 2.68435E+17 N10 2.14748E+19 N₂ N3 N4 N5 N6 Try these hypothetical "r" values to begin, then try new numbers of your own: N7 N8 N9 Rabbit: 5 Endangered tiger: 0.8
Transcribed Image Text:Population growth model Notes Population growth Using discrete time steps, which is easier to describe that continuous change, the model for population growth is this: N₁ Try changing the blue numbers, for "r" (rate) and "N0" (start population), below. r: No: Nort Moose: 1.5 House fly: 80 *** 80 Time step (t) (N) Population at end of time step (N₁) 2 0 1 2 3 4 5 6 7 8 9 10 Wolf: 1.2 Z żż ź żż žžžžž ž Cockroach: 40 2 N₁ 160 No 12800 1024000 81920000 6553600000 5.24288E+11 4.1943E+13 3.35544E+15 2.68435E+17 N10 2.14748E+19 N₂ N3 N4 N5 N6 Try these hypothetical "r" values to begin, then try new numbers of your own: N7 N8 N9 Rabbit: 5 Endangered tiger: 0.8
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