Examlex
Progressive relaxation is also known as autohypnosis.
Protocell
An early, simple, cellular structure that is considered a precursor of true cells, possibly forming the basis for the origin of life.
Organic Molecules
Compounds mainly containing carbon and hydrogen, often including oxygen, nitrogen, and other elements, foundational to life.
Cyanobacteria
Photosynthetic microorganisms that are important in ecological systems for oxygen production and as a part of the nitrogen cycle.
Fossilized Eukaryotes
Remains or imprints of ancient organisms with complex cells, preserved in rock.
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