Compared to Conventional Tillage, Conservation Tillage

question 34

Multiple Choice

Compared to conventional tillage, conservation tillage

• A) reduces fuel and tillage costs
• B) accelerates water loss from the soil
• C) causes soil compaction
• D) requires increased use of herbicides
• E) can qualify the farmer for more government subsidies

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Definitions:

Cortexes

The outermost layers of brain tissue, playing critical roles in high-level functions such as consciousness, thought, emotion, reasoning, language, and memory.

Cell Theory

A scientific theory that describes cells as the basic unit of life, states that all living things are composed of cells, and asserts that all cells arise from pre-existing cells.

Frontal Lobes

Part of the cerebral cortex involved in decision making, problem solving, control of purposeful behaviors, consciousness, and emotions.

Parietal Lobes

The portion of the cerebral cortex lying at the top of the head and toward the rear; receives sensory input for touch and body position.