Write 7 × 100 , 7 × 101 , 7 × 102, and 7 × 103 as whole numbers.

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .

The answer is biodiversity resulting from new ancestors.