Figuer: 
-The outgroup in this cladogram of vertebrate animals is the amphibians.
Definitions:
Grignard Reagent
An organomagnesium compound used in organic chemistry for forming carbon-carbon bonds.
Organolithium Reagent
Highly reactive organic compounds containing lithium used in various chemical syntheses, especially in the formation of carbon-carbon bonds.
Methanol
Known as wood alcohol, it is the simplest form of alcohol with uses ranging from solvent and antifreeze to fuel and industrial feedstock.
Grignard Reagent
A reactive compound composed of magnesium bonded to a halogen-containing carbon group, used mainly in organic syntheses.
Q9: Even semi-aquatic reptiles like crocodiles and alligators
Q12: Pili are bacterial structures used primarily for
Q14: DNA that is separate and apart from
Q28: Among variations in people,those who have a
Q45: Pre-implantation genetic diagnosis uses DNA testing to
Q48: A cell with two full sets of
Q54: In the study of genetics,the offspring of
Q58: The type of reproductive isolation in which
Q64: The chromosomal combination for a human male
Q66: Herbaceous plants are those that contain little