Search for tag: "simplicity"

13_08aDNADoubleHelix_A.mp4 duration 54 seconds 13_08aDNADoubleHelix_A.mp4 13_08aDNADoubleHelix_A.mp4	13_08aDNADoubleHelix_A.mp4 backbones model helix phosphate sugar dna ribbons ribbon simplicity ball cytosine guanine thymine adenine strand bases pair hydrogen crossbar bars From Rachel Petrofes Chapa 0 likes 0
18th century Art part 2 duration 7 minutes 28 seconds 18th century Art part 2 18th century Art part 2	18th century Art part 2 18th century Art painting marriage night battle figure landscape taste scene england portrait mrs france class scenes simplicity americans history america idea smoke From Steven Potter 0 likes 0