In the city of Eukaryotic, they have a town hall. In the Prokaryotic city, they don't.
(analogy of the eukaryotic cell having a nucleus and the prokaryotic cell not)
It's either hydrogen or nitrogen
Answer:
Darwin used multiple lines of evidence to support his theory of evolution by natural selection -- fossil evidence, biogeographical evidence, and anatomical evidence.
Explanation:
Organisms are made up of one or more cells is the basic unit of life.
Where are the choices?
the answer could be that both parents are carrying the heterozygous genes. so let's say B is the dominant brown eye gene and b is the recessive blue eye gene. both parents could possess the Bb genotype, and hence by using test cross, Tim was that 25% chance where a child could inherit the bb genotype to have blue eyes
