Matching Pairs LRMS Environmental changesOnline version A review for objectvie LS 8 by Lynanne C. Wyatt 1 Eutrophication 2 Nocturnal 3 How are dormancy and hibernation similar? 4 Benefits of hibernation 5 In an aquatic ecosystem, if the water level dropped due to drought, which aquatic population of animals would be most affected 6 What is the result if there is an overpopluation of bacteria caused by an algae bloom? 7 What would cause a species to move? 8 If a species could no longer find food, what would it most likely do? 9 If squirrels are the primary food source for hawks in an area and due to a drought the squirrels left the area. What result would most likely happen to the hawks? 10 Phototroptism 11 What is the effect of excessive use of nitrogen based fertlizers that run off into ponds and lakes? 12 Hibernation, migration and dormancy are all methods of animals 13 An external stimuls that causes a plant to bend towards it fish it reduces the need an animals has for food when resources are limited animals that are active at night and sleep during the day adapting to changes in the environment Environmental conditions have changed Metabolic rate and body temperature both decrease The hawks would follow the squirrels to a different area It increases the rate of algae growth move to a new area to find food a light source When a pond/lake is covered with algae and oxygen levels drop. causes a responding plant to grow in the direction of light there is a reduction in oxygen levels
