3.
which of these are least for constructing phylogenetic trees?
a analogous structures
b. homologous structures
வாலாய
c. embryonic structures.
d. vestigial structures
liis book is prohibited by law. atriumph learning
பேரkைalpaiguoidsiyoogisun

I would choose D. vestigial structures

Explanation:

Because when you talk about phylogeny trees you are talking about relationships or differences between organisms that under go change. The organ systems however, in most species do not vary by much. I don't know if I am right, but that would be my guess.

what's the question ?

after making a punnet square using bv bv bv bv you will find that the ratio will be 9: 7 or a 128.6% probability.

hope this