1. If a wave is traveling across a boundary from a material of low density to high density will the velocity of the wave increase or decrease?

Flock x flock y flock z total pieces of food eaten (from previous page) 147 93 60 food percentage* % % % simulated number of birds in flock for 3rd generation** * divide each flock's total pieces of food by 300, the total number of pieces of food eaten. ** multiply the food percentage for each flock by the total number of birds (30).

As a small change in a person's dna can cause a genetic disorder

Discuss the functions of epithelial connective nerviud and muscular tissues