I think the answer for this Question is DNA
Lots of hand waving as is in the current field of much of molecular biology. Other than that experiments and observations. Basically the utilization of the scientific method and then trying to find the mechanism by which something occurs through even more research/experimentation.
HOPE THIS HELPS
Well earth's density is 5.51 g/cm³....and Jupiter's density is 1.33 g/cm³....So add those together and you get 6.84 g/cm³
<span>symbiosis I believe is the answer.</span>
Condons are complimentary based triplets in DNA.
