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English: A mocked-up front page of a late-2010s GCSE English Language exam paper. I created this, taking inspiration from AQA and OCR's Summer 2018 papers, to ilustrate the GCSE Wikipedia article - because none of the real papers will be out of copyright for many decades to come.
Fission, in biology, is the division of a single entity into two or more parts and the regeneration of those parts to separate entities resembling the original. The object experiencing fission is usually a cell , but the term may also refer to how organisms , bodies, populations , or species split into discrete parts.
In a multicellular organism, an organ is a collection of tissues joined in a structural unit to serve a common function. [1] In the hierarchy of life, an organ lies between tissue and an organ system.
Developmental psychobiology posed this question since the lack of knowledge about the precise coordination of all cells, even those not related anatomically, in space and time during the embryonic period does not allow us to understand what forces at the cellular level coordinate four very general classes of tissue deformation, namely: tissue ...
Histologic specimen being placed on the stage of an optical microscope. Human lung tissue stained with hematoxylin and eosin as seen under a microscope.. Histology, [help 1] also known as microscopic anatomy or microanatomy, [1] is the branch of biology that studies the microscopic anatomy of biological tissues.
Latest news: Luigi Mangione, suspect in Brian Thompson slaying, retains high-profile NY attorney Fort Eisenhower receives all-clear. It then gave the all-clear around 10:30 a.m. "Fort Eisenhower ...
Colorado coach Deion Sanders chuckled a bit Tuesday after being asked about navigating the transfer portal and other college football coaches who complain about it.. Take Penn State coach James ...
In one incident concerning the 2016 GCSE biology exam, there were complaints about the apparent lack of biology content in the exam. [65] [66] [67] One of the questions in the biology exam asked students to define an "independent company", which some students perceived to be a business studies question. [68]