Answer:
The atomic number
Explanation:
The number of protons in the nucleus of an atom is its atomic number
Hope it helps
The answer to that is called a Vascular Tissue(s). Hope that helps.
~Silver
The trait must be recessive
And laurie's genotype for this trait is homozygous
When a cross is made in between a pair of pure contrasting characters, only one of them is able to express phenotypically but another remain hidden in f1 generation
