Examlex
Mercury contamination is a concern with every type of fish.
Ecologist
A scientist who studies the relationships between living organisms and their environment.
Adapted
The process through which an organism becomes better suited to its environment, often through genetic changes or behavioral shifts over generations.
Succession
The process by which ecosystems undergo change and development over time, often following disturbances.
Pioneer Species
The first species to colonize previously disrupted or damaged ecosystems, initiating a chain of ecological succession that ultimately leads to a more biodiverse steady-state ecosystem.
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