You notice that over the past month, many students on campus have started wearing a new style of school sweatshirt. you think to yourself that perhaps the bookstore has recently started selling this new sweatshirt style. this prediction is an example of a) an experimental question. b) a type of observation. c) a hypothesis. d) an experiment. e) a type of control.

Why is it important that fibrin is insoluble in water?

Svetlana and her mother are very similar. both have blonde hair, a love of scrapbooking, blue eyes, and a thin nose. which statement  most likely  describes svetlana’s traits? svetlana inherited her love of scrapbooking from her mother, but her blue eyes come from her environment. svetlana inherited her blue eyes from her mother, but her love of scrapbooking comes from her environment. svetlana inherited her thin nose from her mother, but her blonde hair comes from her environment. svetlana inherited her blonde hair from her mother, but her thin nose comes from her environment.

Chloroplasts and bacteria are in size. a. similar b. at different ends of the size range c. exactly the same d. none of these