a uniform layer or sheet of grey cloud
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Type: Glossary
maximum amount of load that a river can hold in relation to its volume and velocity
Type: Glossary
(also called channel flow) rainwater that flows in a river channel
Type: Glossary
farmer who does not farm in order to sell to a market, but produces only enough to provide food...
Type: Glossary
farming for the purpose of providing for the family's needs rather than for profit
Grade 12
Type: Study Card
Subsistence farming uses basic techniques and provide only for the family's needs. Subsistence...
Type: Glossary
fishing for the purpose of providing for the family's needs rather than for profit; fishing for...