Economic Resources
Economic Resources - Economic resources are the factors used to produce goods and provide services. - Economic resources are generally divided into land, labour, capital and enterprise. ...
Notes by amelia
Notes, resources, and study guides.
The Formation of a V-Shaped Valley
1. The river erodes vertically by hydraulic action. The valley is deepened by vertical erosion. 2. As the river cuts down, the steep sides are attacked by weathering. This breaks up and loos...
The formation of a levee
1. During low flow, the load that is being carried by the river is dropped onto the river bed which raises the height of the bed. 2. During times of flood, water flows out more easily over t...
Spanish Reflexive Verbs
Vocabulario Afeitarse: to shave Ducharse: to have a shower Lavarse: to wash oneself Levantarse: to get up Maquillarse: to put on make-up Ponerse: to put on(clothes) Relajarse: to ...
Digestion
There are two types of digestion which are physical digestion and chemical digestion.Physical Digestion Physical digestion is the mechanical breaking up of food into smaller pieces. It occu...