The nucleus A.) produces energy
B.) stores waste.
C.) houses DNA.
D.) is found in prokaryotes.

Melting glaciers is a serious threat to the environment what is the possible consequence of melting glaciers on polar bears?

In which way are mercury and venus similar? they both rotate from east to west. they are both small and rocky. they both have thick atmospheres. they both are similar to earth in structure.

Which anatomical plane is the only one that could not show both the sternal region and vertebral region