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monophyletic
e. paraphyletic
A group of species that consists of a common ancestor and all of its descendants (also referred to as a clade).
monophyletic
No
The kingdom Protista is not considered a true clade because it is a paraphyletic group, meaning it does not include all descendants of a common ancestor. This group has been reclassified into multiple kingdoms based on evolutionary relationships.
Monophyletic groups in the tree of life. Must be an ancestor and all of its descendants (monophyletic).
Researchers have performed comparative genomic analysis of the two main prokaryotic groups and found them more different from each other, and from eukaryotes, than previously thought. For evolutionary classification to be valid, a clade must be monophyletic, that is, contain only the descendants of one common ancestor. Protists are not monophyletic, they are paraphyletic. The result is the advocation of the use of a three-domain system.
Emil Clade was born on 1916-02-26.
Derived Characteristics.
The scientific classification of sampaguita is: Kingdom: Plantae Clade: Tracheophytes Clade: Angiosperms Clade: Eudicots Clade: Asterids Order: Gentianales Family: Rubiaceae Genus: Jasminum Species: Jasminum sambac
Its not polyphyletic, its monophyletic. There are no points where members stop being animals. Many mistake Porifera (sponges) as an exception, but they are animals too.