Examlex
Explain the changes in acceleration for an object falling in air as it gains speed.
Covert Observations
Observing subjects without their knowledge for research or information-gathering purposes.
Slash-And-Burn Agriculture
A method of farming that involves cutting and burning plants in a forest or woodland to create fields.
Subsistence Agriculture
Farming practice in which crops are grown only to meet the needs of the farm family.
Consumption
The process in which energy and resources are used, often referring to the intake of food by organisms.
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