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Can someone please help with number 3 and the graph?

Can someone please help with number 3 and the graph?

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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Can someone please help with number 3 and the graph? Thank you.
**Analysis** 1. Based on the graph above, did the reindeer show exponential or logistic growth? 2. Why did the reindeer grow at this rate? 3. Based on the graph above, what do you think the carrying capacity of this island was for reindeer? Explain how you came to this answer. 4. Why is it bad for a population to *overshoot* the carrying capacity of an ecosystem? 5. If the Coast Guard were to try this again on a similar island, what changes could they make to prevent the same outcome? 6. Critics of this story will argue that one of the factors that contributed to the population crash of the deer was a severe winter that created snow too deep for many of the reindeer to dig through for food. Does this mean the deer would not have experienced a dieback if not for the blizzard? How does this new information change your perspective on this event?
Transcribed Image Text:**Analysis** 1. Based on the graph above, did the reindeer show exponential or logistic growth? 2. Why did the reindeer grow at this rate? 3. Based on the graph above, what do you think the carrying capacity of this island was for reindeer? Explain how you came to this answer. 4. Why is it bad for a population to *overshoot* the carrying capacity of an ecosystem? 5. If the Coast Guard were to try this again on a similar island, what changes could they make to prevent the same outcome? 6. Critics of this story will argue that one of the factors that contributed to the population crash of the deer was a severe winter that created snow too deep for many of the reindeer to dig through for food. Does this mean the deer would not have experienced a dieback if not for the blizzard? How does this new information change your perspective on this event?
**Title: Reindeer Population Study on an Arctic Island** **Introduction:** The reindeer population on an Arctic island primarily consumed lichen, a slow-growing organism formed by a symbiotic relationship between algae and fungus. Following World War II, with the island abandoned, the reindeer faced no predators, leading to a rapid population increase. **Data Table:** | Year | Population of Reindeer | |------|------------------------| | 1944 | 29 | | 1945 | 37 | | 1946 | 54 | | 1947 | 81 | | 1948 | 104 | | 1949 | 139 | | 1950 | 177 | | 1951 | 240 | | 1952 | 313 | | 1953 | 398 | | 1954 | 501 | | 1955 | 630 | | 1956 | 878 | | 1957 | 1,350 | | 1958 | 1,918 | | 1959 | 2,840 | | 1960 | 3,688 | | 1961 | 4,040 | | 1962 | 4,933 | | 1963 | 6,000 | **Graph Description:** A grid is provided for plotting the reindeer population data from 1944 to 1963. Each square on the grid can represent a defined interval to scale the data appropriately. **Observations:** - A biologist observed a substantial population increase, peaking at 6,000 in 1963. - In 1957, a critical note was made about the trampled and barren state of lichen patches. **Final Observations (Post-1963):** - By 1966, the reindeer count plummeted to just 42, surrounded by numerous skeletons. - By 1967, no reindeer remained on the island. This data can be added to show the complete decline. **Additional Note:** The remaining herd had only one male with likely genetic defects, indicating potential inbreeding consequences. **Conclusion:** This study showcases the dramatic rise and fall of a reindeer population in an isolated ecosystem, underlining the effects of resource depletion and genetic issues.
Transcribed Image Text:**Title: Reindeer Population Study on an Arctic Island** **Introduction:** The reindeer population on an Arctic island primarily consumed lichen, a slow-growing organism formed by a symbiotic relationship between algae and fungus. Following World War II, with the island abandoned, the reindeer faced no predators, leading to a rapid population increase. **Data Table:** | Year | Population of Reindeer | |------|------------------------| | 1944 | 29 | | 1945 | 37 | | 1946 | 54 | | 1947 | 81 | | 1948 | 104 | | 1949 | 139 | | 1950 | 177 | | 1951 | 240 | | 1952 | 313 | | 1953 | 398 | | 1954 | 501 | | 1955 | 630 | | 1956 | 878 | | 1957 | 1,350 | | 1958 | 1,918 | | 1959 | 2,840 | | 1960 | 3,688 | | 1961 | 4,040 | | 1962 | 4,933 | | 1963 | 6,000 | **Graph Description:** A grid is provided for plotting the reindeer population data from 1944 to 1963. Each square on the grid can represent a defined interval to scale the data appropriately. **Observations:** - A biologist observed a substantial population increase, peaking at 6,000 in 1963. - In 1957, a critical note was made about the trampled and barren state of lichen patches. **Final Observations (Post-1963):** - By 1966, the reindeer count plummeted to just 42, surrounded by numerous skeletons. - By 1967, no reindeer remained on the island. This data can be added to show the complete decline. **Additional Note:** The remaining herd had only one male with likely genetic defects, indicating potential inbreeding consequences. **Conclusion:** This study showcases the dramatic rise and fall of a reindeer population in an isolated ecosystem, underlining the effects of resource depletion and genetic issues.
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