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A local park has an estimated population of 240 pigeons living there. The park is approximately 12 square miles in size. What is the population density of pigeons in the park? 20 pigeons/square mile .05 pigeons/square mile .5 pigeons/square mile 2 pigeons/square mile If you build a dog kennel that is 10m x 3m you have 6 dogs. What is the population density of dogs in the kennel? .5 dogs/square meter 2 dogs/ square meter .2 dogs/square meter 5 dogs/square meter A vegetable garden measures 12m x 7m. If you have 210 tomatoes growing in the garden, What is the population density of tomatoes? 25 tomatoes/square meter .4 tomatoes/ square meter 2.5 tomatoes/ square meter 4 tomatoes/square meter In a local pond the population density of trout is 2 fish/kiloliter. How many fish are there if the pond has a total of 6000 kiloliters of water. 1,200 fish 30,000 fish 3000 fish 12,000 fish In a field, ecologists counted 275 butterflies. The field is 4acres in size. What is the population density of butterflies in the field? 6.875 butterflies/acre 68.75 butterflies/acre 68.75 butterflies/square meter .6875 butterflies/acre You have a population of flamingos 310 living in a marshland that spans 1000acres. What is the population density of flamingos in the marsh? 3.225 flamingos/acre .31 flamingos/acre 3.1 flamingos/acre .322 flamingos/acre Old McDonald had a farm, and on that farm he had fifty chickens. Three months passed 22 chicks were born, 4 chickens died, 16 immigrated to his farm and 6 emmigrated from his farm. How many chickens does old McDonald have now? 60 chickens 58 chickens 54 chickens 78 chickens If 408 beetles live in this box, what is the population density of beetles? 11.7 beetles/square meter 8.5 beetles/square meter .85 beetles/square meter .1176 beetles /square meter 4m. 12m. Calculate the population density of beens in the box. 1.5m 4 beans/square meter 18 beans/square meter .25 beans/square meter 2.5 beans/square meter 3m Start with 12 deer living on a 4 acre farm. If 6 fawns are born, 2 die, 4 immigrate and 3 emmigrate, What is you population density of deer on the farm? 4 deer/acre 3.75 deer/acre 3.5 deer/acre 4.25 deer/acre |