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A 7.0-kg bowling ball experiences a net force of 5.0 N.What will be its acceleration?
Ecosystem Management
A conservation focus that emphasizes restoring and maintaining ecosystem quality rather than the conservation of individual species.
Ecosystem Experiments
Controlled studies designed to investigate the relationships among organisms and their environment within an ecosystem.
Heterocysts
Specialized nitrogen-fixing cells found in some filamentous cyanobacteria, providing an anaerobic environment necessary for the fixation of atmospheric nitrogen.
Nitrogen Cycle
A biochemical cycle that involves the conversion of nitrogen into multiple chemical forms as it circulates among the atmosphere, terrestrial, and marine ecosystems.
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