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Nocturns (Latin: nocturni or nocturna) is a Christian canonical hour said in the nighttime. In the liturgy of the Roman Rite of the Catholic Church, nocturns refer to the sections into which the canonical hour of matins was divided from the fourth or fifth century until after the Second Vatican Council. [1][2] A nocturn consisted of psalms ...
The kiwi is a family of nocturnal birds endemic to New Zealand.. While it is difficult to say which came first, nocturnality or diurnality, a hypothesis in evolutionary biology, the nocturnal bottleneck theory, postulates that in the Mesozoic, many ancestors of modern-day mammals evolved nocturnal characteristics in order to avoid contact with the numerous diurnal predators. [3]
Vigil (liturgy) In Christian liturgy, a vigil is, in origin, a religious service held during the night leading to a Sunday or other feastday. [1] The Latin term vigilia, from which the word is derived meant a watch night, not necessarily in a military context, and generally reckoned as a fourth part of the night from sunset to sunrise.
Russian Language and Culture (discontinued 2010) v. t. e. Advanced Placement (AP) Biology (also known as AP Bio) is an Advanced Placement biology course and exam offered by the College Board in the United States. For the 2012–2013 school year, the College Board unveiled a new curriculum with a greater focus on "scientific practices".
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The term catholicism is the English form of Late Latin catholicismus, an abstract noun based on the adjective catholic. The Modern Greek equivalent καθολικισμός katholikismos is back-formed and usually refers to the Catholic Church. The terms catholic, catholicism, and catholicity are closely related to the use of the term Catholic ...
Great spotted kiwi or roroa. New Zealand. The largest species, standing about 45 cm (18 in) tall, with females weighing about 3.3 kg (7.3 lb) and males about 2.4 kg (5.3 lb). It has grey-brown plumage with lighter bands. The female lays one egg a year, which both parents incubate.
This glossary of biology terms is a list of definitions of fundamental terms and concepts used in biology, the study of life and of living organisms.It is intended as introductory material for novices; for more specific and technical definitions from sub-disciplines and related fields, see Glossary of cell biology, Glossary of genetics, Glossary of evolutionary biology, Glossary of ecology ...