Food is digested by going through some tubed in the throat I guess....
Answer:
There are six steps involved in rDNA technology. These are – isolating genetic material, restriction enzyme digestion, using PCR for amplification, ligation of DNA molecules, Inserting the recombinant DNA into a host, and isolation of recombinant cells.
It's determined by the Sperm.
Example: Darwin’s Finches
In evolutionary biology, adaptive radiation is a process in which organisms rapidly diversify from ancient species to a wide range of new forms, in particular when environmental changes provide for new resources, create new challenges or open new niches to the environment.