Which piece of evidence support harry hess's idea of seafloor spreading?
a) continential fit
b) fossil evidence
c) magnetic reversals
d) mountain range patterns

Casts and mold are a type of preservation where the original material decays, leaving a mold in surrounding rock that can be filled with another sediment a. true b. false

Gram-negative bacteria have a cell wall that is! and does not accept the stain, making itappear

Both destructive and constructive, the natural event seen here, is important in destroying and creating landforms on earth. what is this event called? a) deposition b) flooding c) landslide d) sedimentation