<u>Here Is You Awnser's Hope It Helped :)</u>
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19 = Wave Length
20 = Compression
21 = Rare Fraction
22 = Displacement
23 = Crest
24 = Wave Length
25 = Trough
Answer:
a help break down complex molecule
Robert hooke coined the term cell when studying thin slices of cork. these Dead
Plant Cells were the first cells observed because the thick cells.
D. The distance between school and your house and the direction you traveled