The "1+1=1" project is now putting this fundamental step under the microscope ... enters into a symbiotic relationship with another cell. Paramecium bursaria, which forms a natural symbiosis ...

Flagellate: an organism that uses a flagellum for locomotion. Microorganism: a tiny organism, often made of a single cell, that can be seen only under a microscope. Paramecium: a group of protozoa, or ...

Moreover, only cells within a single Paramecium species can mate with one another. The process is easily distinguishable under laboratory conditions. "The cells stick together. They can actually ...

Save guides, add subjects and pick up where you left off with your BBC account. Let's take a look at how to observe cells under a microscope. No prizes for guessing the first thing you'll need: a ...