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