What is formed by five fused vertebrae and is a component of the pelvis?

Barbara is converting 78°f to degrees celsius. first, she subtracts 32 from 78. what is the next step?

The intervention of extraterrestrials has been used to explain the bermuda triangle, a region of the atlantic ocean where ships and planes are frequently lost, leaving no evidence behind. how would this explanation best be characterized?

What are the 3 types of artificial cloning