Which is an example of a primary source? A. A letter written by a criminal while in jail
B. A television report three months after an event happened
C. A book written about an event
D. An interview with an expert who was not involved

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:

What exaggeration about him smiley does the narrator of the notorious jumping frog of calveras county make

Why would viktoria most likely include this paragraph in the middle of her essay? to introduce the main challenge she faces to explain some of the obstacles she faces to explain how she overcomes her obstacles to discuss how the challenge changes her