Whelp, it is definitely not D.
I would say B.
there was no Paleogene period.
They release carbon dioxide into the atmosphere which in effect create green house gasses
Answer:
D
Explanation:
Pretty sure that's the correct answer.
It transfers from being to being, from the sun, where it starts, to every other being after.
Hope this helped.
Yes you can. The atomic mass measured from the proteins and neutrons in an atom, since you know he number of protons, you can subtract and be left with the number of neutrons.
