Edmentum Unit 5 PreTest Study Guide Latest Update Graded A+

Edmentum Unit 5 PreTest Study Guide Latest Update Graded A+ What is a type I survivorship curve? A type I survivorship curve is ________________, and shows individuals that survive from childhood to adulthood. The greatest number of deaths occurs during old age. An example of a type I curve is seen in humans. Convex Maria needs to find the number of individuals of the zebra species in Africa. What does Maria need to find? A. population structure B. population size C. population density D. population growth B. population size What is known as the maximum number of individuals the resources in the environment can sustain? Carrying is the maximum number of individuals the resources in the environment can sustain. What type of population distribution does this image of a herd of elephants show? clumped distribution predation An interaction in which one organism kills another for food. symbiosis A close relationship between two species that benefits at least one of the species. competition the struggle between organisms to survive in a habitat with limited resources diseases In humans, pathogenic bacteria are known to produce Joseph lives in a country that lacks basic social infrastructure. Moreover, the banking system is not managed properly. The level of education is low. In which type of country is Joseph residing? Generally, what is the trend of fertility rate in such countries? Joseph lives in a(n) ________________ country. Generally, the fertility rates are high in such countries. Undeveloped Which of these types of land is included under special land use? A. cropland B. grassland pasture C. forest D. industrial plant D. industrial plant If a country is experiencing high birth rates and high death rates because of lack of proper medical care and education, then the country is in which stage of demographic transition? A. urbanization B. postindustrial C. mature industrial D. pre-modern D. pre-modern It is predicted that the population of a country is going to increase in next two decades. What might be one result of the population increase? A. Drinking water will be readily available. B. Basic needs, such as food and water, will be scarce. C. Food insecurity will decrease. D. More farmland will become available per person. B. Basic needs, such as food and water, will be scarce. What is the graphical representation of age structure known as? A. age group B. age graph C. age scale D. age pyramid D. age pyramid agrarian society The most technologically advanced form of preindustrial society. Members engage primarily in the production of food, but increase their crop yields through technological innovations such as the plow. modern society a society that looks to the present for ways to behave and is thus responsive to change hunter-gatherer society main social organization and subsistence strategy for more than 95% of human history A local government has implemented a plan. As per this plan, there is a ban on the construction of roadways going through the forest areas. Moreover, the government has also banned people entering the forest areas. This ban is intended to keep the wildlife safe. Which method did the local government adopt? The local government adopted the method preservation. What is the process of using natural resources efficiently to ensure their availability for future generations known as? conservation is the process of using natural resources efficiently to ensure their availability for future generations. Recently, the number of elks has increased significantly in a forest. These elks often enter the nearby grassland and eat up all the grass. This is indirectly affecting the livestock industry in that area. Which method might solve the nuisance caused by these excess elks in the forest? A. establishing WMA B. hunting C. research D. habitat manipulation B. hunting Andrea wants to understand the impact of the fragmentation of habitats on wildlife species. Which method will help Andrea with her study? A. assisted reproduction B. camera trapping C. genome conservation D. ecosystem modeling D. ecosystem modeling What are the species that no longer exist on Earth known as? A. endangered B. threatened C. near extinct D. extinct D. extinct Under the Endangered Species Act, who looks after marine wildlife? A. Fish and Wildlife Service B. International Union for Conservation of Nature C. Department of Natural Resources D. National Marine Fisheries Service D. National Marine Fisheries Service