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Which person suggested that growth of populations outstrips growth in the supply of food?
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- Based on the data, what is the estimated carrying capacity for the population and what factor may have led to a change in data at day three? A. The estimated carrying capacity is approximately 188 thousand. The population may have decreased during day three because of increased pressure from a limiting factor, such as unfavorable temperature. B. The estimated carrying capacity is approximately 188 thousand. The population may have decreased during day three because of decreased pressure from limiting factors, such as more food being available. C. The estimated carrying capacity is approximately 167 thousand. The population may have decreased during day three because of increased pressure from a limiting factor such as reduction of food available. D. The estimated carrying capacity is approximately 167 thousand. The population may have decreased during day three because of decreased pressure from a limiting factor such as reduction of predators eating the…Which factor is not responsible for the large increase in the human population over the last 300 or so years?a. Larger and more reliable food reserves from the modernization of farming techniquesb. Decreasing mortality rate due to improvements in medicinec. Increasing amounts of open space as countries developd. Increased sanitation practicesUse the graph below to answer the question. Population over Time Time (years) Which population description is most likely represented by the graph? A. A population of birds quickly increases but then becomes stable due to limiting factors in the environment. B. A population of mice slowly increases but then fluctuates seasonally as predators raise their young and limit prey populations. C.A population of fish quickly increases in the spring when there is plenty of food but then decreases quickly in the fall when food is limited. D. A population of wolves slowly increases because of limiting factors in the environment but then increases constantly when additional prey migratesinto the environment. Number of Individuals in Population
- Draw a graph showing the age structure of a populationthat is growing rapidly and a graph of one that is not.Under what conditions will a population grow?How is a clumped population distribution beneficial for prey animals? a. Being a member of a larger group provides protection for each individual from predators. b. Prey animals rely on each other to acquire food. c. Prey animals live in small family groups to raise young. d. Clumped population distributions ensure that at least one member of the population knows how to identify the seasonal migration route.
- Make a list of things that you can do to help control the population explosionYour short answer should be 2-5 sentences depending on the question. (Ch. 53). Please answer both questions. 1) Describe the characteristics of populations that exhibit Type I, Type II, and Type III survivorship curves. 2) Compare the exponential model of population growth with the logistic model.How does the shape of age pyramid reflect the growth status of a population?
