People's hair are curly because of there genes they get ot from there gray gray Gary grandma or granpas
I think the answer to this is Karyotype or law of dominance. <span />
The rocks near the mid-ocean ridge were younger then rock near trenches. Matching bands of magnetic rocks were found on either side of the mid-ocean ridge; bands like tree ring - record changes in earths magnetic field over time. Earthquake data showed oceanic crust is sinking on to the mantle at trenches.
Plants use their roots to get water, they collect carbon dioxide through openings on their leaves called stomata.
RWxRR= RR, RR, WR, WR so two dominant reds and two pinks
