Match the layer with its characteristic, Mantle
?
Ranges from 6 km to 70
km thick
Crust
2
Convection here leads to
earthquakes
Core
2
Has a liquid and solid layer
Moho Barrier
12
Separates the crust and
mantle

the sugar-phosphate backbone forms the structural framework of nucleic acids, including dna and rna. this backbone is composed of alternating sugar and phosphate groups, and defines directionality of the molecule.

50% lit on the left side