Directions: Answer the questions below. What role did water play in the formation of the Grand Canyon?

Besides forming canyons, how else do you think moving water can shape the Earth? Come up with at
least two additional examples.
.

Asquirrel population lives in an area. over many years, a river in that area grows wider and stronger, eventually forming a canyon. the squirrel populations on the two sides of the canyon can no longer mate with each other and ultimately form distinct species. this is an example of

Dan made the table shown to describe two different relationships between animals. organism interactions relationship a relationship b one organism lives inside the organism it feeds off no organism is harmed which of the following statements is most likely correct?

Some substances but not other can cross the (blank) membrane of a cell