Answer: By using an an introduction, a thesis statement, the main body, and a conclusion. Also I would recommend using the PLOT diagram.
Boundaries- a space or limited area of something or someone
Earth is the only planet in the solar system were living organisms are found. Not only that earth also consists of air,water,soil and land which are the most important elements for living organisms to survive. The temperature of earth is also favourable for living.As a whole living is possible in the earth so it is different from other planets in solar system.
