Professionals who study and make predictions about human populations are called

Advances in technology have enabled scientists and researchers to better study the evolutionary relationships between species

Which of the following is likely not involved in this example of ecological succession? a) the rotting remains of plants add to the fertility of the soil. b)the soil becomes so fertile that eel grass is replaced by other plant species. c) the roots from plants stabilize the sediment, keeping it in place. d) the concentration of salt becomes so high that all plant life is destroyed.

What could happen if two base pairs on a strand of dna or switched