APES Unit 3 review(2023/2024)updated to pass

APES Unit 3 review By the year 2050, world population is expected to approach 10 billion. If the current population trends continue, which region of the world will most likely experience the majority of the growth? - correct answer africa and asia Which of the following is most typically associated with the transition from a rural to an urbanized society? - correct answer reduced birth rates What two main factors would best indicate the quality of life of a country's population? - correct answer the life expectancy and the infant mortailty rate Which of the following is a true statement about the total fertility of a society? - correct answer the total fertility of a society decreases as the society progresses through the demographic transition Of the following characteristics, which three are typical of K-selected species? - correct answer late productive age, large size in adult hood, and specialist niche the basic unit of evolution is? - correct answer population Which of the following characteristics of an area would support a higher extent of biodiversity? - correct answer a lower latitude what is the most populous country in the world? - correct answer china Which of the following is a density-independent limiting factor? - correct answer temperature According to the IPAT model, technology that enhances our acquisition of minerals, fossil fuels, timber, and ocean fish - correct answer increases environmental impact Which levels of organization also includes abiotic factors? - correct answer ecosystem and biome There are 150 Saguaro cactus plants per square kilometer in a 10-square-kilometer area of Arizona desert. To which population characteristic does this information refer? - correct answer population density Which of the following could describe a population that is decreasing in size? - correct answer the death rate is becoming higher than the birthrate If immigration and emigration numbers remain equal, which of these could cause a slowed growth rate? - correct answer decreased birthrate Which are two ways a population can decrease in size? - correct answer decreased birthrate and emigration The graph in Figure 5-1 shows the growth of a bacterial population. Which of the following correctly describes the growth curve? - correct answer exponential Which of the following graphs is a graph that could represent the biotic potential of a species? - correct answer A When the exponential phase of a logistic growth curve of a population ceases, - correct answer population growth begins to slow down How are Phase 1 and Phase 2 of logistic growth similar? - correct answer a population is increasing, moveing toward its CC during both phases A disease resulting in the deaths of one third of a dense population of bats in a cave would be a - correct answer density dependent limiting factor Which of the following is a density-independent limiting factor? - correct answer the eruption of a volcano Countries in the first stage of demographic transition have - correct answer a high death rate and a high brith rate In Rwanda, there are more young children than teenagers, and more teenagers than adults. This age structure indicates a population that - correct answer will double in 30 years The human population in Canada contains almost equal numbers of people in each age group. This means that the population in Canada will - correct answer grow slowly but steadily Which type of population distribution can enhance protection from predators? - correct answer clumped distribution When individuals are found to be distributed evenly throughout an ecosystem it is often because - correct answer they are territorial Animals are sometimes randomly distributed across an ecosystem within a population because of - correct answer the fact that resources are not limiting