Answer:
Your answer would be (A). Hope this helps! <33
Biogeographic isolation : Isolation through distribution of Species in geographic space and time
so , one of the answer is The isolation of two populations of the same species
By doing this, decrease the chance of any cross breeds between species, which eventually will led to Speciation
Answer:
Scientists used the mitochondrial DNA of Prince Philip in order to investigate the relationship of Tsarina with the Russian royal family.
Mitochondrial DNA inherited only through the maternal line i.e., it is passed from the mother to her offspring.
It helped in identifying the relationship of Tsarina with prince Philip who was related to Tsarina through his mother. It proved that Tsarina and her four daughters were indeed buried into two graves.
Answer: The plants benefit this system, so if the plants benefit so does the herbivores, and if the herbivores benefit then the carnivores, fit, so pretty much anything above the plants in a food chain.