Examlex
The concept of margin of error applies directly when estimating a population mean, but is not appropriate when estimating a population proportion.
Extreme Environments
Environments with conditions that are challenging to most life forms, such as extreme temperatures, pressures, or chemical concentrations.
Cyanobacteria
A phylum of bacteria that obtain their energy through photosynthesis and are known for being one of the largest and most important groups of bacteria on earth.
Anaerobic Bacteria
Bacteria that can live and grow in the absence of oxygen, often found in environments such as deep underwater sediments or the human gastrointestinal tract.
Archaea
Prokaryotic organisms that are members of the domain Archaea.
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