Adaptive radiation is an evolutionary activity which creates several new species out of a single specie. Darwin embraces this philosophy that the finches evolve from an ancestral finch by adapting to the different environment.
I’m pretty sure it’s b, the membrane, wich is the exterior layer of the cell!
Yes, in the first stage. Prophase I
Answer:
Because of gravity, in matter does not leave the system so the chemical matter we have on Earth will always be here
