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Essay On Endangered Animals

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When a species becomes endangered, it means that the species is being threatened with extinction. Since the beginning of time, numerous species have gone extinct due to naturally changing physical and biological conditions. Human factors such as pollution, commercial overexploitation, poaching and deforestation have all contributed to the increase in the rate of extinction of animal species.

It is important to preserve endangered species since their extinction leads to an inequity in the food chain, which could lead to an imbalance in population. The extinction of animal species increases the amount of carbon dioxide in the air, hence worsening the greenhouse effect.

As species become extinct, out options for future discovery and advancement are also lost. Animal research has played an important part in mainly every medical breakthrough over the last decade.

Benefits of Animals

Plants and animals have many agricultural, commercial, medicinal and ecological benefits to human beings. Threatened and endangered species should be protected for future generations to be able to experience their existence and necessity.

Animals are beneficial to the agricultural needs of humans. The wild relatives of common crops such as: corn and wheat, contain vital disease-resistant material. They also could be used to create new crops that can grow in insufficient lands

Background Info

When a species becomes endangered, it means that the species is being threatened with extinction. Since the beginning of time, numerous species have gone extinct due to naturally changing physical and biological conditions. Human factors such as pollution, commercial overexploitation, poaching and deforestation have all contributed to the ...

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... plants, animal parts and mineral remedies. Due to the increasing demand for these medicines, the number of plant and animal species that are being used are at risk of endangerment and extinction. Traditional Chinese Medicine uses roughly 1,000 plant species and 36 animal species, such as the tiger, rhinoceros, sea horse, black bear and musk deer; the rhino, tiger and sea horse in which are threatened and endangered.

Pollution through water, air and the ground, for example: acid rain, water pollution and oil spills have all proved very harmful for numerous species of birds and fish. Toxic chemicals and substances in areas containing wood could destroy the soil along with the species that inhibit that area, for example: from bacteria to insects and then to birds and then to animals which will eat them and will also consequently get into the groundwater below it.