I need help please, I'm lazy. I'll give brainliest if possible. 1. What layer of the Earth do the more denser objects go?

2. What layer of the Earth do the less denser objects go?

Ifound this on google “according to the findings, a foramen magnum positioned toward the base of the skull is found not only in humans, but in other habitually bipedal mammals as well.” i hope this you for what your looking for

The basic building blocks of dna and rna are nucleotides