Qidiruv

The fastener – metal rod with thread on one end and usually hex head on another

The driven shaft of the steering mechanism, on the outer end of which the bipod is fixed

sharp growth of population on the Earth in the 20th century, related to the changed socio-economical and general ecological living conditions (including the level of heal

/wi:k/ n [C] 1 hafta 2 ish kunlari - weekly adj, adv haftalik, haftabay - weekly n [C] ( pl weeklies) haftalik nashr - 'weekday /-dei/ n [C] ish kunlari - week'end n [C]

a portion of general influence on the environment (effluents, discharges of pollutants, wastes, end products) monitoring of which doesn’t require complicated and expensiv

– accumulation of a substance by an animal which preys on other animals that have themselves already accumulated such substance in its tissue. This process can bring to a