These included the concept of warning colouration in animals, and the Wallace effect, a hypothesis on how natural selection could contribute to speciation by encouraging the development of barriers against hybridization.

These areas contribute famous skyscrapers, abundant restaurants, shopping, museums, a stadium for the Chicago Bears, convention facilities, parkland, and beaches.

These prior and subsidiary decisions contribute, I think, to our sense of ourselves as responsible free agents, roughly in the following way: I am faced with an important decision to make, and after a certain amount of deliberation, I say to myself: " That's enough.

These legal defense funds can have large membership counts where members contribute to the fund.

These kinds of activities contribute to children ’ s development and to the welfare of their families ; they provide them with skills and experience, and help to prepare them to be productive members of society during their adult life.

These insurers also are required to contribute to state guarantee funds, which are used to pay for losses if an insurer becomes insolvent.

These influxes of karma in turn contribute to determination of circumstances that would hold up in our future in the form of rewards or punishment.

These measures did not contribute to any notable increase in support for the government, because the mujahideen had a stronger legitimacy to protect Islam than the government ; they had rebelled against what they saw as an anti-Islamic government, that government was the PDPA.

These publications demonstrate that oral history can contribute greatly to our understanding of many interesting fields in human lives and history itself, such as the motives behind the dissidents ' activities, the formation of opposition groups, communication between dissidents and state representatives and the emergence of ex-communist elites and their decision-making processes.

These objectives reflect the Swiss moral obligation to undertake social, economic, and humanitarian activities that contribute to world peace and prosperity.

These properties are generally undesirable in antidepressants, however, and likely contribute to their large side effect profiles.

These are independent groups, organized around a single issue or set of issues, which contribute money to political campaigns for U. S. Congress or the presidency.

These activities contribute towards ensuring the sustainable development and well-being of nations.

These stations contribute signals intelligence for many Australian Government bodies, as well as the wider UKUSA partners.

These states had voted solidly Democratic in every presidential election since 1880, and Roosevelt objected that they were given one-quarter of the delegates when they would contribute nothing to a Republican victory ( as it turned out, delegates from the former Confederate states supported Taft by a 5 to 1 margin ).

These stray rays of source light contribute to the saturation of the color.

These free cyanides facilitate anode corrosion, help to maintain a constant metal ion level and contribute to conductivity.

These factors all contribute to the ability of the whole cocoon to be unravelled as one continuous thread, permitting a much stronger cloth to be woven from the silk.

These effects show up in post-traumatic stress disorder, and they may contribute to the hippocampal atrophy reported in schizophrenia and severe depression.

These races, and in recent years adjacent slot machine gambling, contribute millions of dollars to Dover's economy.

Water vapor Condensation trails | contrails left by high-altitude jet airliner s. These may contribute to cirrus cloud formation.

These two factors give the melodica an unusual degree of flexibility and contribute to its wide usage in music education.

These structures have in turn been shown to host nitrogen fixing bacteria which contribute a significant amount of nitrogen and allow the pines to colonize nutrient-poor sites.

These trees contain high amounts of flammable resins which contribute to numerous forest fires during the warmer months.

These fundamental ideas -- the indivisibility of sovereignty and its dual ( internal-external ) aspects -- still remain the core of that concept of ultimate political power.

These public efforts were rare because Mr. Rayburn normally did his counseling, persuading and educating long before an issue reached its test on the House floor.

These arrangements would have been impossible if the business community was truly interested in the welfare of its employes.

These problems frequently arise where a firm is making items for the Government not directly along the lines of its normal civilian business or where the Government specifications require operations that the firm did not understand when it undertook the contract.

`` These actions should serve to protect in fact and in effect the court's wards from undue costs and its appointed and elected servants from unmeritorious criticisms '', the jury said.

These results refined Ernest Rutherford's and Antonius Van den Broek's model, which proposed that the atom contains in its nucleus a number of positive nuclear charges that is equal to its ( atomic ) number in the periodic table.

These images formed a valuable contribution to the history of transport, and particularly to its racing aspect .< ref >

These bases were prepared in advance, often by capturing an estate and augmenting its defences with surrounding ditches, ramparts and palisades.

These include Kick-to-kick ( and its variants such as " End to End Footy " and " Markers Up "), Auskick, Rec Footy, Women's Australian rules football, 9-a-side Footy, Masters Australian Football, handball and longest-kick competitions.

These orbits were stabilized in the model by the fact that when an electron moved farther from the center of the positive cloud, it felt a larger net positive inward force, because there was more material of opposite charge, inside its orbit ( see Gauss's law ).

These conclusions were, however, questioned by another review, which found that clozapine, amisulpride, and olanzapine and risperidone were more effective Clozapine has appeared to be more effective than other atypical antipsychotics, although it has previously been banned due to its potentially lethal side effects.

British architects Brenda and Robert Vale have said that, as of 2002, " It is quite possible in all parts of Australia to construct a ' house with no bills ', which would be comfortable without heating and cooling, which would make its own electricity, collect its own water and deal with its own waste ... These houses can be built now, using off-the-shelf techniques.

These masks were used from ceremonies to dances to praises, each with its own meaning and purpose.

These 390 square kilometres of limestone-covered landscape is also known for its underground caverns.

These can be computed using limits and classified into horizontal, vertical and oblique asymptotes depending on its orientation.

These directives implied precise emphasis on: the search for political coordination with emerging and developing countries, namely India, South Africa, Russia and China ; creation of the Union of South American Nations and its derivative bodies, such as the South American Security Council ; strengthening of Mercosul ; projection at the Doha Round and WTO ; maintenance of relations with developed countries, including the United States ; undertaking and narrowing of relations with African countries ; campaign for the reform of the United Nations Security Council and for a permanent seat for Brazil ; and defense of social objectives allowing for a greater equilibrium between the States and populations.

These contain hemoglobin, an iron-containing protein, which facilitates transportation of oxygen by reversibly binding to this respiratory gas and greatly increasing its solubility in blood.

These unacceptable demands together with the Bulgarian refusal to demobilize its army after the Treaty of London had ended the common war against the Ottomans and alarmed Greece, which decided also to maintain its army's mobilization.

These uniforms differentiated them from the Army and the Regular RIC, and gave rise to the force's nickname: Christopher O ' Sullivan wrote in the Limerick Echo on 25 March 1920 that, meeting a group of recruits on a train at Limerick Junction, the attire of one reminded him of the Scarteen Hunt, whose " Black and Tans " nickname derived from the coloration of its Kerry Beagles.

These facts have allowed Barbagia to preserve its cultural and natural treasures.

These included Lepidodendron ( with its fruit cone called Lepidostrobus ), Halonia, Lepidophloios and Sigillaria.