Variation in Living Things
, by Snedden, Robert- ISBN: 9781410944344 | 1410944344
- Cover: Paperback
- Copyright: 1/1/2012
It seems obvious that a pig will never give birth to a puppy, but why should that be the case? Variation in Living Things explains the causes and limits of variation in species - such as blood groups and disposition to disease - and why it is so important