Essay on Animal Extinction - 1146 Words.

Commercial exploitation, damage caused by non-native plants and animals introduced in to an area and pollution also contribute to the extinction of species According to many biologists the human population is the primary reason for the increase in the rate of extinction. Since 1600 about 1100 species have became extinct. The rapid disappearance of species was ranked as one of the planet's.

An estimated 99,9 percent of every species of animals and plants ever to have existed on our planet, are now extinct, and according to an environmental article in The Independant, scientists claim that about 50 percent of all existing species today will be extinct by the 22nd century. Most extinction happens before a race is even discovered. The definition extinction is used about a species.

Write an essay using all the notes and give reasons for your point of view. Around the world many wildlife species are in danger of extinction. How can we protect endangered animals? Write about: pollution; hunting wild animals. .(your own idea) These days even more and more animals and plants are becoming extinct. That means they must be protected in order to maintain the number of.

I think preventing animal extinction is one of the most important and serious problems in the world today. Do you know some animals are disappearing year by year. According to an Internet article, 19817 animals are designated as an endangered species. Besides that 63837 species of animal are also registered on Red Book. It means the ecological.

In this animal extinction essay I will describe the problem of extinction of flora, which occurs under the influence of human activity. The rate of extinction of animals and birds will increase, according to ecologists. A few centuries ago, the fauna of Europe was richer and diverse. However, if there is justification for the fact that economic activity of people for the most part is vital.

Write a 200-300 word essay. Animal Extinction Essay. Model Answer (Submitted by Nirav) It is ironic that even though wild animals are way stronger than humans, they are facing a dark void of extinction due to human activities. Wild Animals are one of the most important elements in preserving a nation’s natural environment. However, human.

Plants and animals are our best friends as they fulfill all our needs. Without them our life would be unthinkable. All our food comes directly or indirectly from plants in form of fruits, vegetables, pulses, rice, wheat etc. Plants provide us with basic needs of food, clothing and shelter. They purify the air we breathe and thus, protect us from pollution hazards. Many life saving medicines.

Paleontologists have discovered millions of species of plants and animals that experienced extinction in the approximately 550-600 million years that life has existed on earth. The fossil remains of living creatures show clearly that life was teeming on the earth during the Cambrian Era. Many scientists believe that life probably emerged in the chapter of the biography of the earth called the.

The updated 2006 Red List contains 16,119 animals and plants facing the risk of extinction. Between 1996 and 2004, the number of species at risk of extinction in most groups of animals and plants has increased, indicating that manmade causes of environmental change continue to outpace conservation efforts. Particularly, the dramatic jump in threatened amphibians points both to better knowledge.

The extinction of animals and plants is a natural process that has caused species to come and go, throughout history. Whereas, this natural extinction is no longer in nature’s control, but is manipulated by humanity, thus increasing the extinction rate of species abnormally. However, this does not mean that the extinction of species cannot be repaired. If every human being makes an effort to.

Across the planet, as habitats are lost and populations are decimated, there are thousands of plants and animals that stand on the brink of extinction and are considered endangered. Many of these have protections afforded to them by organizations, laws and governments. Among the thousands, the World Wildlife Fund has a list of 36 that are considered priority species in the race against.