Preservation Of Wildlife In Essay

Preservation Of Wildlife In Essay-69
The crop growth can be significantly affected if the pollen carrying birds and insects are reduced in numbers for whatsoever reason.You would be amazed to know that 90 percent of world’s apple crop is dependent on honey-bee pollination.

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Consider a simple example of a bee that is vital for growth of certain crops due to their pollen carrying roles.

If bees get reduced in numbers, the growth of food crops would definitely lower owing to lack of pollination.

Each organism on this earth has a unique place in food chain that helps contribute to the ecosystem in its own special way.

But, sadly today, many of the animals and birds are getting endangered.

Photo: QKc Human population largely depends on agricultural crops and plants for its food needs.

Are you aware that wildlife plays a significant role in growth of these crops? The fruits and vegetables that we get from plants are a result of a process called pollination, a reproduction system in plants wherein the pollen grains from male flower is transferred to the female flower, resulting in production of seeds.Many micro-organisms, bacteria, slime moulds, fungi and earthworms feed on plant and animal wastes, decomposing them and releasing their chemicals back into the soil, thus, replenishing it with nutrients which in turn, are taken up by roots of plants enabling them to grow and develop. These scavengers help remove the carcasses and dead bodies of animals thereby, keeping the environment clean.Just imagine a life surrounded with layers of dead bodies lying near us un-decayed and unrotten.Besides cells and tissues, gene banks also store plant seeds, sperms, eggs and embryos of numerous mammal species.Storing reproductive organs, such as ovaries and testes is also getting common with the advancement in science and technology.Today, various species of animals are also being studied and researched upon to find cures to deadly diseases like cancers, Alzheimer’s and Parkinson’s.If wildlife is not preserved today, there would soon be a time when human race would also be in great danger.Photo: Tb It’s not only the plants which are useful, many of the extracts from animal species are rich in nutrients and anti-oxidants.For instance, the oil from lever of Cod fish is rich in Omega 3 and Omega 6 anti-oxidants that helps fight ageing, chemicals derived from shrimps and lobsters are used in treating fungal infections, venom of Cobra is used as a cure for leprosy and the list does not end here.Photo: The eco-system is all about relationships between different organisms connected through food webs and food chains.Even if a single wildlife species gets extinct from the eco-system, it may disturb the whole food chain ultimately leading to disastrous results.


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