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Biologists have developed a specific system for classifying all living organisms which is based on dividing all known organisms into groups according to common features which scientists believe are biologically significa... More »

www.reference.com Science Biology

When scientists classify organisms, they are grouping organisms together so they can have a way to study them in a more efficient manner. Since there are millions of organisms on the Earth, it’s much easier to group them... More »

www.reference.com Science Biology

When scientists classify organisms, they are grouping organisms together so they can have a way to study them in a more efficient manner. Since there are millions of organisms on the Earth, it’s much easier to group them... More »

www.reference.com Science Biology
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Scientists organize living organisms into groups because it is easier to study organisms that have certain shared features. The act of organizing different types of living things into groups is called classification, and... More »

www.reference.com Science Biology

Microscopes help scientists see tiny organisms and understand the fine details of cells, fibers, nuclei and other structures invisible to the naked eye, which in turn influences education and research, helping scientists... More »

www.reference.com Science Biology

Unicellular organisms fall under the main groups of bacteria, archaea, protozoa, single-celled algae and single-celled fungi. . The two general categories are prokaryotes, which lack membrane-bound nuclei and membrane-bo... More »

www.reference.com Science Biology

Colonial organisms are actually groups of individual organisms with a close, dependent relationship with other organisms in the colony, often with each member having a very specific specialization that makes them incapab... More »

www.reference.com Science Biology