In a double cross of two heterozygotes for both traits ( BrBl Rbx BrBl Rb) we would get a <span>9:3:3:1 phenotypic ratio.
9 Brown body, red eyes (both dominant traits)
3 brown body, brown eyes (one dominant, one recessive trait)
3 black body, red eyes ( one recessive and one dominant trait)
1 black body, brown eyes ( both recessive traits)</span>
The basic unit of temp. is the degree, which could be Celcius, Fahrenheit or Kelvin.
High specific heat allows water to resist temp changes
The Ring of Fire is an area on our world map where the a bunch of earthquakes and volcano eruptions happen.
The places where that happen make a Big, Red Ring
Sedimentary rocks are made from eroding other rocks and they are deposited on other rocks, they are younger than the underlaying rocks hence could only be formed on older underlaying rocks. If u have any more questions feel free to ask!