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INTERPRETING ECOLOGICAL DATA Graph 1: Rabbits Over Time a. The graph shows a b. The carrying capacity for rabbits is c. During which month were the rabbits in exponential growth? growth curve. Graph 2: Average Toe Length a. In 1800, about how many people surveyed had a 3 cm toe? How many in 2000? b. The data shows the selection has occurred? 60 8 number of rabbits 20 May 1st June 1st Aug 1st Sept 1st

INTERPRETING ECOLOGICAL DATA Graph 1: Rabbits Over Time a. The graph shows a b. The carrying capacity for rabbits is c. During which month were the rabbits in exponential growth? growth curve. Graph 2: Average Toe Length a. In 1800, about how many people surveyed had a 3 cm toe? How many in 2000? b. The data shows the selection has occurred? 60 8 number of rabbits 20 May 1st June 1st Aug 1st Sept 1st

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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INTERPRETING ECOLOGICAL DATA Graph 1: Rabbits Over Time a. The graph shows a b. The carrying capacity for rabbits is c. During which month were the rabbits in exponential growth? Graph 2: Average Toe Length a. In 1800, about how many people surveyed had a 3 cm toe? How many in 2000? b. The data shows the c. In 2000, what is the average toe length? Number of people (in thousands) 120 100 80 60 40 20 growth curve. Year 2000 Year 1800 Name: Graph 3: Mexico and US selection has occurred? Length of big toe (in centimeters) May 1st What is the average toe length in 1800 a. In Mexico, what percentage of the population is between 0-4 years of age? In the US? b. Which population is growing the fastest? c. Which age group has the smallest number in both countries? Chart 4: Trapping Geese In order to estimate the population of geese in Northern Wisconsin, ecologists marked 10 geese and then released them back into the population. Over a 6 year period, geese were trapped and their numbers recorded. a. Use the formula to calculate the estimated number of geese in the area studied? number of rabbits b. This technique is called c. Supposing more of the geese found in the trap had the mark, 60 (a) Mexico Male Female 864202468 Year June 1st 1980 1981 1982 1983 1984 1985 Geese Trapped 10 15 12 8 5 10 80+ Date: Age (b) United States novenengnorons ↓及顶的MSX的情的HD49494 70-74 Aug 1st Sept 1st Percentage of population 1 1 1 o 2 1 6420 246 Number with Mark (Total number captured) x (number marked) (total number recaptured with mark)
Transcribed Image Text:INTERPRETING ECOLOGICAL DATA Graph 1: Rabbits Over Time a. The graph shows a b. The carrying capacity for rabbits is c. During which month were the rabbits in exponential growth? Graph 2: Average Toe Length a. In 1800, about how many people surveyed had a 3 cm toe? How many in 2000? b. The data shows the c. In 2000, what is the average toe length? Number of people (in thousands) 120 100 80 60 40 20 growth curve. Year 2000 Year 1800 Name: Graph 3: Mexico and US selection has occurred? Length of big toe (in centimeters) May 1st What is the average toe length in 1800 a. In Mexico, what percentage of the population is between 0-4 years of age? In the US? b. Which population is growing the fastest? c. Which age group has the smallest number in both countries? Chart 4: Trapping Geese In order to estimate the population of geese in Northern Wisconsin, ecologists marked 10 geese and then released them back into the population. Over a 6 year period, geese were trapped and their numbers recorded. a. Use the formula to calculate the estimated number of geese in the area studied? number of rabbits b. This technique is called c. Supposing more of the geese found in the trap had the mark, 60 (a) Mexico Male Female 864202468 Year June 1st 1980 1981 1982 1983 1984 1985 Geese Trapped 10 15 12 8 5 10 80+ Date: Age (b) United States novenengnorons ↓及顶的MSX的情的HD49494 70-74 Aug 1st Sept 1st Percentage of population 1 1 1 o 2 1 6420 246 Number with Mark (Total number captured) x (number marked) (total number recaptured with mark)
would the estimated number of geese in the area be greater or lesser? Chart 5: Mushroom Plots Another ecologist uses a different method to estimate the number of mushrooms in a forest. She plots a 10x10 area and randomly chooses 5 spots, where she counts the number of mushrooms in the plots and records them on the grid. 3 5 a.Calculate the number of mushrooms in the forest based on the grid data: b. Thie technique is called Chart 6: Snakes & Mice The data shows populations of snake and mice found in an experimental field. Year 1960 1970 1980 1990 2000 During 2001 a. During which year was the mouse population at zero population growth? b. What is the carrying capacity for snakes? c. What is the carrying capacity for mice? d. What is the rate of growth (r) for mice during 1970? 1980? Snakes Mice born 1000 800 400 600 620 640 2 10 30 15 14 15 Mice died 200 300 500 550 600 580
Transcribed Image Text:would the estimated number of geese in the area be greater or lesser? Chart 5: Mushroom Plots Another ecologist uses a different method to estimate the number of mushrooms in a forest. She plots a 10x10 area and randomly chooses 5 spots, where she counts the number of mushrooms in the plots and records them on the grid. 3 5 a.Calculate the number of mushrooms in the forest based on the grid data: b. Thie technique is called Chart 6: Snakes & Mice The data shows populations of snake and mice found in an experimental field. Year 1960 1970 1980 1990 2000 During 2001 a. During which year was the mouse population at zero population growth? b. What is the carrying capacity for snakes? c. What is the carrying capacity for mice? d. What is the rate of growth (r) for mice during 1970? 1980? Snakes Mice born 1000 800 400 600 620 640 2 10 30 15 14 15 Mice died 200 300 500 550 600 580
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