When monomers are linked together to synthesize a biological polymer, they undergo a process called dehydration synthesis.

When the United States renounced its offensive biological warfare program in 1969 and 1970, the vast majority of its biological arsenal was composed of these plant diseases.

When a biological cell is in a hypotonic environment, the cell interior accumulates water, water flows across the cell membrane into the cell, causing it to expand.

When the biological significance of nicotinic acid was realized, it was thought appropriate to choose a name to dissociate it from nicotine, to avoid the perception that vitamins or niacin-rich food contains nicotine, or that cigarettes contain vitamins.

When examined from the standpoint of gene selection, many biological phenomena that, in prior models, were difficult to explain become easier to understand.

When he was about eight or nine years old, his father bought him a beautiful Victorian brass microscope, which he used to examine biological specimens, furthering his interest in biology.

When young, he believed his biological father to be Rudolf Forman, a professor.

When hexosaminidase A is no longer functioning properly, the lipids accumulate in the brain and interfere with normal biological processes.

When a type 1 diabetic suffers a biological stress event ( sepsis, Heart attack, infection ) or fails to administer enough insulin they may suffer the pathological condition ketoacidosis.

When dealing with biological hazards at this level the use of a positive pressure personnel suit, with a segregated air supply, is mandatory.

When the biological father dies, or divorces, the mother may marry a second man who becomes the stepfather of the child.

When eluting spectroscopically similar species ( such as during biological purification ), other techniques may be necessary to identify the contents of each fraction.

When kidnapped by the bellicose Krikkit robots and tied to the interfaces of their intelligent war computer, Marvin simultaneously manages to plan the entire planet's military strategy, solve " all of the major mathematical, physical, chemical, biological, sociological, philosophical, etymological, meteorological and psychological problems of the Universe except his own, three times over ," and compose a number of lullabies.

Almost a year later, in June 1999, Ritter responded to an interviewer saying: " When you ask the question, ' Does Iraq possess militarily viable biological or chemical weapons?

When she lies about " making love " with him, the biological side manifests itself in others ' reactions to what she said she did.

When a stepparent adopts a stepchild, either the non-custodial parent of the child willingly gives up his or her parental rights to the child, or the court terminates the parental rights of the biological parent if there is evidence of abuse or neglect to the child.

When it is apparent that deposits are devoid of any biological component, they are often referred to as calcareous sinter.

When in his teens, his sister revealed in an argument that his biological father was really a Swedish sailor named William Björklund.

When a chemical or biological process that changes the chemistry of chloramines is used, it falls under reductive dechlorination.

When Newson, Elizabeth-Jane's biological father, returns, Henchard is afraid of losing her companionship and tells Newson she is dead.

When the U. S. Air Force ( USAF ) wanted a biological warfare capability, the Chemical Corps offered Agent US in the M114 bomblet, based after the 4-pound bursting bomblet developed for anthrax in World War II.

When he was released, Grigory ( Rosenblum's assumed father ) told his son that his mother was dead, and that his true, biological father was her Jewish doctor, Mikhail A. Rosenblum.

When the robot can finally do this properly, he is no longer just a male biological body: he is a body plus machinery, a body which includes within it the symbolic circuitry of science.

When the end did come, and the schools were disbanded and abandoned, we felt and hoped that the machinery of psychological warfare would not be allowed to rust.

When Germany invaded Poland in 1939, Western journalists adopted the term blitzkrieg to describe this form of armoured warfare.

When populations were quickly decreased by causes such as the Black Death or devastating warfare ( for example, Genghis Khan's Mongol hordes in eastern and central Europe, Thirty Years ' War in Germany ), this could lead to settlements being abandoned.

When the machine pistol was first introduced during the last year of World War I, it was used in trench warfare.

When World War I began in 1914, Roosevelt strongly supported the Allies and demanded a harsher policy against Germany, especially regarding submarine warfare.

When used professionally by the military to study warfare, " war game " may refer to a simple theoretical study or a full-scale military exercise.

When Patton and Eisenhower met in the mid 1920s, Patton was six years Eisenhower's senior in the Army and Eisenhower saw Patton as a leading mind in tank warfare, as both men had strong interest in tank warfare.

When questioned about his order on 15 October 1939 for unrestricted submarine warfare including orders to fire on neutral ships, which Raeder had admitted even as he issued his order violated international law, Raeder stated in his defence: " Neutrals are acting for their own egotistical reasons and they must pay the bills if they die ".

When two large armoured armies meet, the result has generally been mobile warfare of the type which developed in World War II.

When the fortress fell, Hōjō Ujimasa died and his brother, Hōjō Ujinao submitted to Hideyoshi's power, thus ending a period of serial internal warfare which had continued uninterrupted since the Onin War ( 1467 – 1477 ).

When protests were raised over the brutality of the attacks, Premier Edward Stafford said such a mode of warfare " may not accord with the war regulations, but it is one necessary for and suited to local circumstances ".

LaFollette believed the reputation of America would suffer: " When we cooperate with those governments, we endorse their methods ; we endorse the violations of international law by Great Britain ; we endorse the shameful methods of warfare against which we have again and again protested in this war.

When Emperor Leo V the Armenian ( 813-820 ) resumed his iconoclastic warfare, he ordered Theophanes brought to Constantinople.

The New Orleans Protocol seeks to " mainstream our cause " by reducing violence and internecine warfare, and was written by David Duke, When he signed, Tyndall made it clear that he was not acting on behalf of the BNP.

When the Voortrekkers encountered locally established groups / nations, they tended to opt to negotiate, turning to warfare only when attacked.

When the French returned in 1601, the St. Lawrence Valley had already been the site of generations of blood-feud-style warfare.

When inter-group warfare was forbidden by colonial rulers, the islanders developed a unique, aggressive form of cricket.

When moving into modern warfare, Delbrück showed his intellectual roots in Clausewitz.

When the Pacific War broke out on December 8, 1941, Kim Gu declared war on Japan and Germany and committed the Korean Liberation Army to the Allied side ; the Korean Liberation Army took part in warfare in China and Southeast Asia.

When CPSR was first established it was concerned solely about the use of computers in warfare.

When the American occupation of the Philippines turned from conventional battles to guerrilla warfare, MacArthur commanded the Department of Northern Luzon.