in 1999, three hurricanes hit north carolina in two months. what did the hurricanes of north carolina teach scientists and shrimpers about shrimp?

In the image, layer a is the topmost layer. layer c contains fossils from the precambrian era. layer b contains dinosaur fossils, and layer a contains fossils of mammals. which two statements are supported by this evidence? 1. mammals lived before the precambrian era. 2. dinosaurs and mammals existed in the precambrian era. 3. dinosaurs evolved after precambrian organisms. 4. precambrian organisms evolved after dinosaurs. 5. precambrian organisms were the first life-forms to become fossilized, according to this sample.

Essay on sustainable development of soiciety

Aggregation is the process of all of your data. a. gathering b. analyzing c. collecting d. observing