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Biological Resources

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Biological Resources

The Tiger the largest memmber of the cat family, is one of the worlds most popular animals it lives in Asian forests and swamps, where its preys o deer antelops, wild pigs and other animals that requires a large terriory to obtain enough prey.

Why we need organisms, Human depand on the contributions of thousands of species for their survial. In primitive societies these survial. In primitive societies these contrbutions are direct. Plants animals and other organisms are the sorces of food, clothing and shelter. In industrialized societies most people do not hurt for their morning breakfasts or cut down trees for their shelter and firewood neverthless, we still depend on organisms.

17.1 Levels of biodiversity
Conservation at all three ecological levels must occur to protect biological deversity.

17.2 Role of alligators in the eviroment
American alligator plays an intergral but often subtle, role in its natural ecosystem.

17.3 Medicinal value of the rosy periwinkle
Rosy periwinkle produces chemicals effive against certain cancus.

17.6 The swamp pink- This endangered species lives in the boggy areas of the eastern United states.

17.5 California Condor- Condor which have up to a 3-meter 40 foot wingspan are critically endangered largely because development has reduced the size of their wilderness habitat.

17.7 Biological Hotspot- There are 25 hotspots which are rich in endemic species are great risk from human activites.

17.8 Causes of declining biological deversity
Blue intract with and amplify the effects of one anther and of direct causes pruple.

17.9 Destruct of the worlds wildlife habitats-main causes of habit loss in terrestrial ecosystem.

17.12 Illegal animals trade green parrots, captured illegally in the amazon rain forest are for sale at a market in Iquitos, Pero.

17.13 Plastic pollution harms…...

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