Answer: skull size of each species
Over time, it is the size of the skull particulary that of the jaw bones, that can help determine the evolutionary relationship of two hominid species. It was believed that the jaws of hominids change as time passes by because the size of the brains changes too.
Hi there!
The oxygen we breathe is classified as Chalcogen and Nonmetal.
It is a gas.
And, the atomic weight is 15.9994
Hope this helps you!
~DL ☆☆☆
Answer:3.3
when you plug the [H+] you get..
-log(5x10^-4)
3.3
I would say carpool why because you don't know what the hybrid car runs on
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Fe + heat ----> Fe_54 + + neutrons
