Examlex
If your caloric intake falls short of the amount of calories expended for energy, you experience negative energy balance.
Primary Producers
Organisms that synthesize food from inorganic substances using light or chemical energy; the base of a food chain.
Bacteria
Microscopic, single-celled organisms found in diverse environments that play critical roles in various ecological systems, including the human body.
Limiting Factor
An environmental condition that constrains a population's size, growth rate, or distribution.
Landscape Ecology
A branch of ecology that focuses on the patterns and interactions between ecological processes and ecosystems within heterogeneous landscapes.
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