Creatures clone selves in face of danger

"Creatures clone selves in face of danger" is an expository text because the author seeks to inform and disseminate knowledge on Sand dollar larvae. The information in this article presents a speech organized in sequence and going from the general to the specific. However, not only provide data but also adds an explanation, describing with examples and evidence.

Also, this article is divulgative because it displays information about a topic of interest, which is addressed to any audience, because it requires prior knowledge on the subject of presentation. Finally, the text seeks to go deep on the matter of cloning the Sand dollar larvae and to let know the people know about this.