LINK / CITE ADD TO WORD LIST. noun. The definition of biochemistry is a field of science that deals with the study of chemical processes in plants and animals. An example of biochemistry is the study of cell metabolism.
The UK pound has continued to weaken against the euro, falling below the 1.20 level for the first time since early April 2012.Currency traders said that concerns over the UK's AAA credit rating and relationships with the European Union were undermining sterling's strength.he UK pound has continued to weaken against the euro, falling below the 1.20 level for the first time since early April 2012.
The pound has fallen sharply against the euro this week, dipping below â¬1.10 today. Parity with the euro now seems to be a real possibility. A currency expert explains why traders are selling sterling...1. Soaring national debt. Concerns over the sustainability of the level of public debt, which has increased over 20% in a year, and now stands at Â£804bn, is weighing heavily on sterling value.arity with the euro now seems to be a real possibility. A currency expert explains why traders are selling sterling... 1. Soaring national debt. Concerns over the sustainability of the level of public debt, which has increased over 20% in a year, and now stands at Â£804bn, is weighing heavily on sterling value.