Dinosaurs, because they are extinct so it is impossible to determine if two individuals could have produced fertile offspring (biological species concept). Instead, scientists have to use morphological differences to determine species.
Answer:Liquid cause it so so hot that the inner core was a melted form of rocks
Explanation:
Answer:
Speciation was allopatric or peripatric, but would depend on the number of individuals that dispersed from the original populations.
Explanation:
- There are two types of speciation: allopatric and peripatric.
- Allopatric speciation occurs when the species of same population gets isolated that results in lack of gene flow.
- From the isolated population, new species are formed then it is known as the peripatric speciation.
- All these isolation of populations and formation of new species depends upon the initial or original group of species that was dispersed.
