Molecular ecologyMolecular ecology is a field of evolutionary biology that is concerned with applying molecular population genetics, molecular phylogenetics, and more recently genomics to traditional ecological questions (e.g., species diagnosis, conservation and assessment of biodiversity, species-area relationships, and many questions in behavioral ecology). It is virtually synonymous with the field of "Ecological Genetics" as pioneered by Theodosius Dobzhansky, E. B. Ford, Godfrey M. Hewitt, and others.
Model (person)A model is a person with a role either to promote, display or advertise commercial products (notably fashion clothing in fashion shows) or to serve as a visual aid for people who are creating works of art or to pose for photography. Though models are predominantly female, there are also male models, especially to model clothing. Models may work professionally or casually. Modelling ("modeling" in American English) is considered to be different from other types of public performance, such as acting or dancing.
Closely related keyIn music, a closely related key (or close key) is one sharing many common tones with an original key, as opposed to a distantly related key (or distant key). In music harmony, there are six of them: four of them share all the pitches with a key with which it is being compared, one of them share all except one, and one shares the same tonic. Such keys are the most commonly used destinations or transpositions in a modulation, because of their strong structural links with the home key.
EuglenaEuglena is a genus of single cell flagellate eukaryotes. It is the best known and most widely studied member of the class Euglenoidea, a diverse group containing some 54 genera and at least 200 species. Species of Euglena are found in fresh water and salt water. They are often abundant in quiet inland waters where they may bloom in numbers sufficient to color the surface of ponds and ditches green (E. viridis) or red (E. sanguinea). The species Euglena gracilis has been used extensively in the laboratory as a model organism.
Fashion showA fashion show (in French défilé de mode) is an event where fashion designers showcase clothes, shoes, and accessories for the upcoming seasons of spring/summer and fall/winter to the media and the general public. The bulk of a fashion show consists of models walking on narrow platforms, also known as catwalks or runways dressed in the designer's latest collection, presenting them to fashion critics, influencers, buyers, and media. The four major fashion weeks in the world, collectively known as the "Big 4", are those in Paris, London, Milan, and New York.
