<span>Ability to multiply.
Hope this helped :)</span>
2 Homologous chromosomes in meiosis, and then replicate into sister chromatids.
Hope this helps, ( or is clear enough ) if not, comment below please!!!!
They observe it, run tests on many different things, and do expirments
From all of the things to choose the one that isnt negative in its way is B. releases carbon
