The Grand Canyon, shown in the picture, took millions of years to to form. The Colorado River started this process by breaking down rocks. Which of the following also played a role in creating The Grand Canyon? please help i need to make a 100 A.

gravity

B.

erosion

C.

deposition

D.

weathering

Based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?

Step 1 review the imaginary strand of dna below. note the complementary base pairs. a g c a a t c c g t c t t g g t c g t t a g g c a g a a c c step 2 to begin replicating this strand of dna, draw the two sides of the strand separating. step 3 now, draw the free-floating bases linking up with the separate sides. remember to follow the rules of complementary base pairing. step 4 draw the two resulting dna strands.

The scales shown in the introduction measure mass, or the amount of matter in a particular object. the scientific law of conservation of mass states that matter cannot be created or destroyed during a chemical reaction, but it can change from one form to another. did the simulation support this scientific law? explain why or why not.