The high area of land that separates one major watershed of a river from another is called a (A) divide. (B) plunge pool. (C) tributary. (D) pothole.

Why do you need to classify the size of a particle

The graph shows the populations of two species over time. which type of symbiotic relationship does the graph represent? a. commensal b. mutualistic c. parasitic d. parent-offspring e. predator-prey

Trey has answered 15 e-mails. this is 20% of e-mails he must answer. how many e-mails does he need to answer? pls ; op'; ; p'[o; pio; uiylutryte