Ticks have a dorsal scutum or shield and each species has a unique pattern or color. Ixodes ticks often have a black/brown solid colored scutum. Whereas, Dermacentor and Amblyomma ticks each have a patterned scutum.
Authoring Tools. â¢ Four main perspectives in multimedia authoring tools : â¢Tool (any software package that could authors multimedia. product) â¢Product (the result of combining all multimedia components) â¢Developer (designers, programmers, and multimedia authors) â¢End user (customer or viewer)
Simply put, text structure is how the author organizes the information within the text. 1  When readers what kind of structure to expect, it helps them connect to and remember what theyâve read better. 2  It gives readers clues as to what is most important in the text.  It helps readers summarize the text.