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VOCABULARY 14.1 14.2 14.3 14.4 1pt 1 pt 1 pt 1pt 1 pt 2 pt 2 pt 2pt 2pt 2 pt 3 pt 3 pt 3 pt 3 pt 3 pt 4 pt 4 pt 4pt 4 pt 4pt 5pt 5 pt 5 pt 5 pt 5 pt the movement of individuals into a population immigration when one organism captures and eats another predation maximum number of individuals of a certain species that an environment can normally support over time carrying capacity a factor that controls the size of a population limiting factor a species that is the first to live in a previously uninhabited area pioneer species an organism’s mating behavior is part of its..... niche Cougars often eat weakened or diseased animals. This description is part of its... niche ecological equivalents are... organisms with the same niche that live in different areas One outcome of competitive exclusion can be the division of the niche. This is known as... niche partitioning The red squirrel population is declining due to competition with the gray squirrel. What will most likely happen to the red squirrel population? extinction Brown bears hunting for fish along a river is what type of competition? intraspecific In mutualism, organism A benefits and organism B... benefits also Give an example of an endoparasite tapeworm- lives inside the host a close relationship between two different species of organism living in the same area is... symbiosis The difference between predation and parasitism is parasites keep the host alive longer The formula for calculating population density is # of individuals/ area (square meters...) The type of dispersion seen in a school of fish... clumped One reason organisms may be found in uniform dispersion... territoriality, limited resources to compete for An organism with a high risk of predation may lay excess eggs and not care for the offspring. This type of survivorship curve is called... type III The type of survivorship curve humans have type I The type of growth where a population increases very rapidly Exponential An exponential growth curve shows what shape? J-curve the type of population growth where growth is slow at first, increases exponentially for a short period of time, and then levels off again.. logistic The leveling off seen at the top of a logistic growth curve is called the... carrying capacity List two examples of densityindependent limiting factors weather, natural disasters, human activity Final Jeopardy: 14.5 Make your wagers! Order the following events of primary succession... A) shrubs, cottonwoods, and alders grow B) transition to a forest C) moss and lichens grow D) hemlock-spruce forest CABD