ICY SCIENCE: SCIENCE SPACE ASTRONOMY Spring 2014 | Page 61

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Organisms adapt to be better suited to their external environment. When the adaptations are carried by an organism long enough, they may form an entirely new species.
We see examples of evolution all around us, either natural or artificial.
We know about bacteria becoming resistant to antibiotics. Humans have been able to breed wolves into different

ICY SCIENCE | QTR 2 SPRING 2014