What prevents a gene flow between the two populations of Orbis?  a A disapproving mother-in-law  b A river  c They dislike each other  d A mountain range  e No public transportation  f A damWhat prevents a gene flow between the two populations of Orbis?  a A disapproving mother-in-law  b A river  c They dislike each other  d A mountain range  e No public transportation  f A damWhat prevents a gene flow between the two populations of Orbis?  a A disapproving mother-in-law  b A river  c They dislike each other  d A mountain range  e No public transportation  f A dam

What type of competition exsist between two species. turtles and fish

The first generation of offspring from the cross of two parents is called the a.f1 generation b.f2 generation c.short generation d.p generation

Aspecies has evolved an asexual mode of reproduction by having offspring develop from unfertilized eggs. which of the following will be true of this species' response to natural selection? there will be more deaths from natural selection because there is no mutation. there will be less genetic variation from recombination and a risk of not adapting quickly to environmental change. the species will increase in numbers because genetic variation is increased. the species will compensate for loss of genetic variation by hybridizing with other species. there will be fewer deaths from natural selection because sexual recombination always leads to extinction.