Which phrase describes the way air particles vibrate with respect to the way a sound wave travels?

A. Opposite to
B. Parallel to
C. Equal to
D. Perpendicular to

~fourth largest plate ~includes parts of the indian and atlantic oceans ~subducts below the eurasian plate on the west side ~ the arabian and somali plates form boundaries with it what is the name of the tectonic plate described above? a) african plate b) eurasian plate c) north american plate d) indo- australian plate

Blood has traveled from the heart to the toes. which describes the next step of the circulation process?

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?