Write narratives to develop real or imagined experiences or events using effective technique, well-chosen details, and well-structured event sequences. identify the teen you will use for your narrative and explain why you selected him or her. write at least five sentences to develop your answer. explain your reasons for your selection and include the most interesting or powerful details you learned about this person.

Biologists recognize five levels of cell organization. the lowest and simplest is the cellular level. organisms here are either unicellular organisms, like protozoa, or colonial organisms. colonial organisms are composed of single-celled individuals that stay together to sustain the life of the whole colony. next on the scale of complexity is the level occupied by tissue. a tissue is a group of similar cells which perform a similar activity. tissues that are organized around a common function together make up an organ, the third level of complexity. the fourth level of organization is the system, formed by a group of organs which together perform a specific bodily process. the fifth and highest level is the organism level, in which body systems work together in a structure capable of independent life. main idea: