Answer:
There are five lines of evidence that support evolution.
Explanation:
Molecular biology ,biogeography, comparative anatomy, the fossil record, and comparative embryology. Choose any three of these :)
A-a trait which would be the first one
<h2>The Domain and its Changes </h2>
The domain is the range of mandate recognized or constrained by an appropriate leader or authority. In natural taxonomy, a domain is the leading level of taxonomic of bodies in the three-domain system of taxonomy composed by Carl Woese. It has changed over the years by changing the domain name of computers.
Answer:
It is called the S-A node, or rather sinus node.
I cannot answer the question unless u know the if the parents are homozygous or heterozygous of whatever traits
