Questions

Conducting joint operations generally involves 12 broad principles, collectively known as the “principles of joint operations”.

The decision by the electorate was to "Leave the European Union" which won by a majority of 1,269,501 votes (3.78%) over those who had voted in favour of "Remain a member of the European Union" with England and Wales voting to "Leave" whilst Scotland and Northern Ireland voted to "Remain".

In soil, organic matter consists of plant and animal material that is in the process of decomposing. When it has fully decomposed it is called humus. Soil organic matter serves as a reservoir of nutrients for crops, provides soil aggregation, increases nutrient exchange, retains moisture, reduces compaction,... 

This humus is important for soil structure because it holds individual mineral particles together in clusters.