Plz.... ans me I am not understanding the consept

Dear Student.
Such questions are made for enhancing the self-creative skills and should be tried answering on your own. However, here are a few points that will help you in framing your answer:

• I am a camel and I live in a desert.
• People often call me "the ship of the desert."
• I can walk easily on desert sand.
• I have a hump on my back where I can store food and water.
• I have a life span of 40 years.

We hope that this answer solves your query.
Regards.