0 Longitude is the Prime Meridian
<span>the molecule that carries the instruction for producing mRNA is DNA</span>
The common ancestor.
A phylogenetic tree shows how a species
originates (by evolution) other species. It’s very similar a genealogic tree. If
you want your family tree, you should write down your name and the names of all
your brothers and sisters and then draw a line from all those names to the
names of your parents, and then draw a line from the name of your father to the
names of your gramma and grampa, and then do the same with the names of your aunts
and uncles. If you repeat the process with many, many generations, you will
have the common ancestor to all of those relatives. You can do the same with
species: for example, humans are supposed to have a common ancestor with
monkeys, so their lines will end together in the same point in the graph. Then
you have to draw a line from that point to another point that will be shared
with other mammalians, then Mammalians share a point with other vertebrates,
and so on… If you keep on going, you will get to LUCA someday.
Avian influenza A (bird flu) viruses that can be present in an individual or in pig at the same time
Avian influenza or the bird flu refers to the disease which caused by the infection with avian (bird) influenza (flu) Type A viruses. These viruses was naturally spread among the wild aquatic birds the worldwide and can be infect domestic poultry and other bird and some animal species. the new poultry outbreaks in the Wisconsin, Michigan, Minnesota, the Iowa, and the Montana, as well as the more positive tests in the wild birds. And the World Health Organization (WHO) provided updates on the human avian flu that cases in Colorado and in China
To know more about Avian influenza or bird flu visit:
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B. Homozygous that has two identical alleles for a particular trait