you have been asked to write an essay about the importance of the rainforest ecosystem. which of the…

you have been asked to write an essay about the importance of the rainforest ecosystem. which of the following contains the best thesis statement and supporting ideas for this essay?thesis statement:i personally believe that there is no more important cause than protecting rainforest ecosystems. our planet would be a barren desert without them. we, as a society, need to rethink our everyday actions and work toward ending the destruction of these majestic halls of nature.supporting details:more animals live in rainforests than you could dream of.some people say that the rainforests are the lungs of our planet because they are constantly breathing in carbon dioxide and exhaling carbon dioxide.over 289,000 square miles of the amazon rainforest have been destroyed since 1978.thesis statement:rainforests are essential to our planet, but they are being destroyed by deforestation at an alarming rate. society needs to become informed about the value of these precious ecosystems.supporting details:rainforests counteract global warming by reducing the amount of solar radiation reflected into the atmosphere.pollution is filtered because the rainforest absorbs carbon dioxide.they are critical habitats for a wide range of animals and plants.thesis statement:this essay will talk about the rainforest and why its important.supporting details:rainforests are made of mostly trees and plants.it rains most of the time in the rainforest.many animals live in them.thesis statement:rainforests are one of earths most important ecosystems. i think its a good idea to protect them.

you have been asked to write an essay about the importance of the rainforest ecosystem. which of the following contains the best thesis statement and supporting ideas for this essay?thesis statement:i personally believe that there is no more important cause than protecting rainforest ecosystems. our planet would be a barren desert without them. we, as a society, need to rethink our everyday actions and work toward ending the destruction of these majestic halls of nature.supporting details:more animals live in rainforests than you could dream of.some people say that the rainforests are the lungs of our planet because they are constantly breathing in carbon dioxide and exhaling carbon dioxide.over 289,000 square miles of the amazon rainforest have been destroyed since 1978.thesis statement:rainforests are essential to our planet, but they are being destroyed by deforestation at an alarming rate. society needs to become informed about the value of these precious ecosystems.supporting details:rainforests counteract global warming by reducing the amount of solar radiation reflected into the atmosphere.pollution is filtered because the rainforest absorbs carbon dioxide.they are critical habitats for a wide range of animals and plants.thesis statement:this essay will talk about the rainforest and why its important.supporting details:rainforests are made of mostly trees and plants.it rains most of the time in the rainforest.many animals live in them.thesis statement:rainforests are one of earths most important ecosystems. i think its a good idea to protect them.

Answer

Brief Explanations:

  • The first thesis statement uses a personal opinion ("I personally believe") which is less objective for an academic - style essay. Also, the supporting detail about "more animals live in rainforests than you could dream of" is too vague.
  • The second thesis statement clearly states the importance of rainforests ("essential to our planet") and the problem of deforestation, while the supporting details (counteracting global warming, filtering pollution, being critical habitats) are specific and relevant to the importance of the rainforest ecosystem.
  • The third thesis statement is too general ("this essay will talk about...") and the supporting details (rainforests are made of trees and plants, it rains a lot) are more about the description of a rainforest rather than its ecological importance.
  • The fourth thesis statement is also a bit too simplistic with "I think it's a good idea" which is less formal and the supporting details are not provided.

Answer:

The second option (Thesis statement: Rainforests are essential to our planet, but they are being destroyed by deforestation at an alarming rate. Society needs to become informed about the value of these precious ecosystems. Supporting details: Rainforests counteract global warming by reducing the amount of solar radiation reflected into the atmosphere. Pollution is filtered because the rainforest absorbs carbon dioxide. They are critical habitats for a wide range of animals and plants.)